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Wave 1 (Kouhaku Aho Gassen)

Both members of the wave (Warabeda Meiji and Kudo Chitose) have graduated.

Wave 2 (Usa-chan Club)

    Yuzuki Roa 

Yuzuki Roa [JP: 夢月ロア; CN: 梦月萝娅]

https://static.tvtropes.org/pmwiki/pub/images/yuzuki_roa___portrait.png

Debut date: January 17th, 2019
Birthday: July 4th
Age: 13
Height: 141cm
Illustrator: ベコ太郎
Channel: YouTube
Social Media: Twitter (sub)

  • Baby Talk: She has a very childlike manner of speaking.
  • Cool Crown: One of her outfits sports a tiny crown.
  • Cute Little Fang: She has one in her mouth, which makes her all the more adorable.
  • The Nicknamer: She has given cute nicknames to a few other livers, e.g. referring to Belmond as "Bangiras" (instead of Banderas), or to Ars Almal as "Manmaru" (instead of her usual nickname "Marumaru").
  • Put on a Bus: She has been inactive since October 2020 due to being involved in litigation against the individual(s) that another NIJISANJI liver that she was in conflict with, Kingyozaka Meiro, allegedly leaked confidential info of. Roa's merchandise continues to be sold, including, voice packs, new birthday goods and NIJIFes goods.
  • Third-Person Person: She usually refers to herself as "Roa".
  • Token Mini-Moe: A short and cheerful demon girl.
  • Verbal Tic: She often ends her sentences with "nanoda".

Wave 3

    Onomachi Haruka 

Onomachi Haruka [JP: 小野町春香; CN: 小野町春香]

https://static.tvtropes.org/pmwiki/pub/images/onomachi_haruka_headshot.png

Debut date: January 30th, 2019
Birthday: April 8th
Age: 14 (debut) -> 17 (current)
Height: 154cm
Nickname: Young Proprietoress (wakaokami, 若女将), Onoharu (おのはる)
Occupation: Proprietoress of a historic inn
Illustrator: ハヤブサ
Channel: YouTube
Social Media: Twitter

  • Improbable Age: She's a landlady at the age of 14 as a middle schooler, while her two wave mates are 18-year old high schoolers, one being a ghost and the other being an Ordinary High-School Student.
  • Yamato Nadeshiko: She dress and acts like a refined woman, even though she's in middle school at the start of her career.

    Kataribe Tsumugu 

Kataribe Tsumugu [JP: 語部紡; CN: 语部纺]

https://static.tvtropes.org/pmwiki/pub/images/kataribe_tsumugu_headshot_2.png
Debut date: January 30th, 2019
Birthday: September 9th
Age: 18note 
Height: 165cm
Occupation: Ghost
Illustrator: 巻羊
Channel: YouTube
Social Media: Twitter

An earthbound spirit in the library of a certain school. She is aware that she is a spirit. She is usually very quiet, but when she talks about books and things she doesn't know, she gets very excited.


  • Affectionate Nickname: Haruka calls her Tsumu-chan.
  • Accidental Misnaming: Due to similar kanjis, her surname has sometimes been mistaken as "Suwabe". Even her wave mate Seto accidentally called her Suwabe during Seto's debut.
  • Black Comedy: A common joke surrounding her is that she's dead, being a ghost and all. An application sheet of her lists "being dead" as an advantage and disadvantage. Her wave mates commonly joke about that she's both "dead and well". Her colleagues sometimes try to evoke her spirit, and that she should come back for Obon, the holiday of the dead.
  • The Cameo: A funeral picture of her appears in Debiru's wedding stream, due to both of them sharing the same artist.
  • Chuck Cunningham Syndrome: Stopped streaming two weeks after her debut, and as of March 2024, has not streamed or tweeted in over five years. However, she has not officially quit NIJISANJI and her merchandise is still available on the official website. Her name was also added in NIJIFes 2022's and NIJIFes 2023's class lists later on where she's sorted into the Green Class.
  • The Ghost: Not just in the literal sense. Other livers occasionally report contacting her for various reasons, so at least she hasn't disappeared completely.
  • Irony:
    • As mentioned by herself, she's afraid of horror games despite being a ghost.
    • For her third stream, she goes sightseeing to a salt lake despite being weak to salt.
  • Last-Name Basis: She's almost always referred to as Kataribe. She and Seto are also on last-name basis to each other.
  • Our Ghosts Are Different: She has no problem touching objects, and apparently being bound to a library didn't stop her from broadcasting from a salt lake.
  • Third-Person Person: She refers to herself as Kataribe.
  • Weaksauce Weakness: Salt, which is very effective on Japanese ghosts.

    Seto Miyako 

Seto Miyako [JP: 瀬戸美夜子; CN: 濑户美夜子]

https://static.tvtropes.org/pmwiki/pub/images/seto_miyako_headshot.png

Debut date: January 30th, 2019
Birthday: August 3rd
Age: 18
Height: 158cm
Nickname: Setomiya (せとみや)
Occupation: High school student
Illustrator: かやはら
Channel: YouTube
Social Media: Twitter

  • Camera Fiend: President of her school's photography club.
  • In-Series Nickname: Setomiya, which is a portmanteau of both of her names.
  • Ordinary High-School Student: Her lore is pretty much being an ordinary human. By contrast, her wave mates are a ghost and a 14-year old landlady.
  • Otaku: Kataribe describes her as a "female otaku with glasses".

Wave 4

Both members (Shindo Raito and Otogibara Era) have graduated/had their contracts terminated.

Wave 5 (Sanbaka)

    Inui Toko 

Inui Toko [JP: 戌亥とこ; CN: 戌亥床]

https://static.tvtropes.org/pmwiki/pub/images/inui_toko_headshot.png

Debut date: March 23rd, 2019
Birthday: September 9th
Age: 200+ (She lost count after 200)
Occupation: Japanese-Style tea shop worker
Illustrator: ようか
Channel: YouTube
Twitter: Twitter

  • The Ace: Toko is reputable for having one of the best singing voices not just within Nijisanji, but among all VTubers, period. This makes her a great collaboration partner for group songs, and a staple of live concerts.
  • Beautiful Singing Voice: She is known for her deep and soulful voice, and is one of the most popular singers among all Virtual YouTubers.
  • Crossover: She is good friends with Hoshimachi Suisei from hololive. Like Toko, she is also regarded as one of the most talented singers of her respective company, and the two regularly record duets for each other's channels. They also host a joint radio show (Tokomachi Radio).
  • Cute Little Fangs: She has tiny fangs in her mouth, fitting for a Cat Girl.
  • The Gadfly: She occasionally acts like this with some of her friends — most notably Ange, Gibara, and hololive's Ayame.
  • Hellhound: She's a Cerberus, with her other two heads represented by her hair clips.
  • I Am Not Weasel: Do not call her a "dog". She is a very strong Cerberus.
  • Mellow Fellow: She's very laid-back and casual during her streams.
  • Phrase Catcher: "Inui dondon suki ni naru"note , coined by fellow Sanbaka members Ange and Lize. The phrase is often used by fans in the chat before her streams, as a Crowd Chant of sorts, and has even become Inui's official stream hashtag on Twitter.
  • Rejected Marriage Proposal: She often gets marriage proposals from fans via Marshmallow and Super Chat, which she sometimes reads out and quickly rejects in a deadpan manner.
  • Signature Laugh: "A-ha↑".
  • Straight Man: She plays this role in most collaborations. A notable exception is Hoshimachi Suisei, with whom she acts like Those Two Guys.

    Ange Katrina 

Ange Katrina [JP: アンジュ・カトリーナ; CN: 安洁・卡特莉娜]

https://static.tvtropes.org/pmwiki/pub/images/ange_katrina_headshot_2.png

Debut date: March 23rd, 2019
Birthday: June 24
Age: 26
Occupation: Alchemist
Illustrator: カワグチ
Channel: YouTube
Twitter: Twitter


  • A-Cup Angst: She isn't very busty and knows it (as alluded to in her official profile), but the humor of it comes from her invoking a larger chest instead of being upset at her smaller bust. When she and Mikoto have a "Freaky Friday" Flip in a 3D collab, guess what the latter does upon waking up?
    Mikoto (in Ange's body): [Touches her own chest] There's nothing!
    Ange (in Mikoto's body): Hey!
  • The Ace: Ange was the ace and star pitcher of Lize's Ouritsu Helesta High School during the NIJISANJI Koshien 2023, having the most stars of her team.
  • Bifauxnen: She looks like a man and to some viewers sounds like one, but Ange is a woman, something she jokes about at times.
  • Boob-Based Gag: Ange's 3D model has a variant with ridiculously large and misshapen breasts, which she contrasts with her actual flat chest for comedy effects (best exemplified by Ange's stream loading screen).
  • Butt-Monkey: She is frequently teased by other members in both Sanbaka (Lize and Toko) and SKB-bu (Mikoto, Utako, and Mirei).
  • Character Catchphrase: Her stream greeting is "Omatase, matta?" ("I'm here, did I keep you waiting?").
  • Heterosexual Life-Partners: Ange is best friends with Lize, the two sharing a friendship long before they even began their VTubing careers.
  • Netorare: Discussed. She's a huge fan on it, though she makes it clear she doesn't like it in real life.
  • Only Sane Woman: She plays this role in her SKB-bu collabs (with Mikoto, Utako, and Mirei), where she is the least perverted and most reserved of the four.
  • The Tease: She loves to make flirty comments, even going so far as to make sexual jokes just to get a rise out of people.

    Lize Helesta 

Lize Helesta [JP: リゼ・ヘルエスタ; CN: 莉泽・赫露艾斯塔]

https://static.tvtropes.org/pmwiki/pub/images/lize_helesta_portrait.png

Debut date: March 23rd, 2019
Birthday: May 25th
Age: 17
Occupation: Princess
Illustrator: 藤ちょこ@画集発売中
Channel: YouTube
Twitter: Twitter

  • Big Sister Instinct: While Lize is very friendly and rarely loses her temper, an easy way to do that is to mention the Third Prince - her younger brother -, as Ange finds out first hand when insinuating taking him on a date...
    (Ange writes "Date with the Third Prince" in her to-do list)
    Ange: Lize-onee-chan! Did you see that?
    Lize (in chat): if you don't erase that right now, I will fucking erase you.
    Ange: (laughs nervously) Oops!
  • Broken Pedestal: Somewhat of a comedic example with Tsukino Mito, who she was a massive fan of even before joining Nijisanji. Their collaborations usually result in Lize constantly stammering her words either out of being too nervous to properly communicate with her - or being too afraid; such as when she pulled an SSR card Mito wanted dearly in Idolmaster Shiny Colors, which brought forth the very worst in Mito - despite her assuring Lize that she would be happy about it regardless of result. Despite the somewhat warped perception of her idol compared to her ideal, Lize still looks up to Mito a lot.
    Lize: (whimpering) Please don't stab me...
    (after the pull is revealed)
    Mito: HEY! HEY! HEY!
    Lize: (horrified) B-but you said you wouldn't get angr-
    Mito: OOOOOOOOOOOIIIIIIIIIIIII!!!!!!
    (screaming, Lize hyperventilating in horror)
    Mito: I'M GOING TO KILL YOU! I SWEAR I'M GOING TO KILL YOU!
  • Cool Sword: Lize has the Helesta Blade, which she showcased in her 3D debut.
  • Head Pet: She is often seen with a yellow bird on her head, who is actually her butler named Sebastian Piyodore (or Sebas for short).
  • Heterosexual Life-Partners: With Ange. They have been friends for over ten years and regularly interact with each other on streams, and there are a lot of moments that showcase this.
    • The reason Ange became a VTuber in the first place is because Lize asked her to.
    • When Lize wanted to move to virtual Tokyo, her mother was against it at first until Lize told her that Ange will be moving somewhere close by in Tokyo too. Her mother immediately agreed.
  • Hidden Depths: For some reason, Lize seems to be extremely knowledgeable on law, such as casually pointing out very specific things in Japanese legislation like it's no big deal (including a disclaimer to not actually take what she's saying as legal advice, which is theoretically illegal!). Fans joke that the Second Princess would obviously know all about the legal system.
  • Hime Cut: Her bangs are stylized like this. She is a princess after all.
  • Nice Girl: Lize is kind and friendly towards everybody.
  • Out-of-Character Moment: Though her official character background says that she is from the Kingdom of Helesta, she regularly lets slip that she (the actual streamer) is actually from Shizuoka, Japan. The community has embraced this as an in-joke, joking that Shizuoka is the Kingdom of Helesta.
  • Sesquipedalian Loquaciousness: She tends to use complex Japanese, making her content notoriously difficult to translate into other languages.
  • Terrible Artist: She once contributed some drawings to a NijiQuiz episode. She then tweeted how she'd improved compared to when she did drawings for a collab she did in 2019 because she'd remembered to draw their tails.

Wave 6 (Beni Zuwaigani)

    Saegusa Akina 

Saegusa Akina [JP: 三枝明那; CN: 三枝明那]

https://static.tvtropes.org/pmwiki/pub/images/saegusa_akina_headshot.png

Debut date: April 7th, 2019
Birthday: September 1st
Age: 20 -> 21 -> 22
Height: 168 cm
Nickname: Akkeyna (アッキーナ)
Occupation: College Student
Illustrator: ヲ◇原稿
Channel: YouTube
Twitter: Twitter

    Aizono Manami 

Aizono Manami [JP: 愛園愛美; CN: 爱园爱美]

https://static.tvtropes.org/pmwiki/pub/images/aizono_manami_head_shot.png

Debut date: April 7th, 2019
Birthday: November 8th
Age: 21 (eternally)
Height: 154 cm
Occupation: Maid Cafe
Illustrator: Itou Life, Guchico (Another Form)
Channel: YouTube
Twitter: Twitter, (sub)


Wave 7 (MahiLulu)

    Yukishiro Mahiro 

Yukishiro Mahiro [JP: 雪城眞尋; CN: 雪城真寻]

https://static.tvtropes.org/pmwiki/pub/images/yukishiro_mahiro_headshot.png

Debut date: April 29th, 2019
Birthday: September 26th
Age: 15
Height: 152cm
Nickname: Mahimahi (まひまひ)
Occupation: High school student
Illustrator: 竹花ノート
Channel: YouTube, TwitCasting, Bilibili
Social Media: Twitter (sub)

  • Ordinary High-School Student: Her lore is pretty much being a high school student member of the swimming and theater club.
  • Idol Singer: She's got quite the killer singing voice, and even has a model with an Idol outfit to boot.

Wave 8 (LvEx)

    Ex Albio 

Ex Albio [JP: エクス・アルビオ; CN: 艾克斯・阿尔比欧]

https://static.tvtropes.org/pmwiki/pub/images/ex_albio_headshot.png

Debut date: May 17th, 2019
Birthday: August 1st
Age: Forever 20
Height: About 180cm
Illustrator: ケースワベ
Channel: YouTube, bilibili
Social Media: Twitter, Instagram

  • The Apprentice: To Ars Almal.
  • Butt-Monkey: Is sometimes this when Ars is involved, such as the Friday The 13th collab where Ars managed to convince the Nijisanji members who made it to the car to drive off to safety... despite the fact there were three of them in the car and the car was a four-seater. To make things worse, Ars laughed at his desperate screams for them to wait.
  • Failure Hero: Ars thinks he's this, thanks to his stupidity-induced shenanigans on Nijisanji's Minecraft server (and his futile attempts to fix said shenanigans). His biggest gaffe was when he accidentally led a crowd of Pillagers into the server's largest player-made village, getting all the NPC villagers killed and causing everyone else online at the time to drop what they were doing to defend it.
  • In-Series Nickname: Most livers call him by his nickname "Ebio".
  • Knight in Shining Armor: His aesthetic. Whether or not he lives up to this is still debatable however.
  • Odd Friendship: With Ars. Ex is loud and hot-blooded, while Ars is shy and reserved. Despite this, the two get along really well and regularly collaborate with each other.
  • One Head Taller: Their 3D collaboration stream has shown that Ars barely reaches his chest.

    Levi Elipha 

Levi Elipha [JP: レヴィ・エリファ; CN: 利维・艾莉法]

https://static.tvtropes.org/pmwiki/pub/images/levi_elipha_headshot.png

Debut date: May 17th, 2019
Birthday: August 18th
Age: 5 (debut) -> 7 (current)
Height: 165cm
Illustrator: きる太
Channel: YouTube
Social Media: Twitter

Wave 9 (Chichiyama)

    Hayama Marin 

Hayama Marin [JP: 葉山舞鈴; CN: 叶山舞铃]

https://static.tvtropes.org/pmwiki/pub/images/hayama_marin_headshot.png

Debut date: June 19th, 2019
Birthday: March 24th
Age: 17
Height: 158cm
Illustrator: fumi
Channel: YouTube
Social Media: Twitter

    Nui Sociere 

Nui Sociere [JP: ニュイ・ソシエール; CN: 纽伊・索西艾瑞]

https://static.tvtropes.org/pmwiki/pub/images/nui_sociere_headshot.png

Debut date: June 19th, 2019
Birthday: October 31st
Age: 25
Height: 165cm
Illustrator: カンザリン
Channel: YouTube
Social Media: Twitter

  • All Girls Like Ponies: She loves horses and horse racing.
  • Creepy Gym Coach: At the NIJISANJI Koshien 2023, during her team's match against Yashiro's Yokosuka Ryusei High School, Coach Nui's encouragement for her ace pitcher "Demon King" Nari is telling her how cute she is and that she is in love with her, which creeps the spectators (read: the hosts and other coaches) out.
  • Curb-Stomp Battle: During the NIJISANJI Koshien 2023, her team, the Yusha Ikusei High School, ended up on the receiving end during their second match, losing with a devastating 1-12 to Yashiro's Yokosuka Ryusei High School. Thankfully, this didn't discouraged her team, as they managed to win all of their remaining matches afterwards, placing 3rd in the tournament.
  • Eastern RPG: Her bread and butter when it comes to gaming. Her Yusha Ikusei High School team is also largely comprised of members that fill the fantasy RPG genre, such as having the star batter Ex Albio nicknamed the "Hero" and having her ace pitcher Yang Nari nicknamed "Demon King Nari".
  • Going Commando: Has mentioned not wearing underwear on her streams.
  • Hot Witch: Wears an outfit that reveals her impressive bosom and naval, and has a shamelessly flirty personality towards her viewers.
  • Jiggle Physics: When it comes to her 3D stream, with the assets this girl possesses, this trope would be inevitable. The final song closing out her 3D stream showcases this in all of its glory, with plenty of camera focuses throughout.
  • Meaningful Name: Her name means "Night Witch" in French.
  • Ms. Fanservice: From her revealing outfit that's easy on the eyes and her naughty behavior, she's most certainly one of the hottest Livers to date.

Wave 10 (SMC-gumi)

    Hakase Fuyuki 

Hakase Fuyuki [JP: 葉加瀬冬雪; CN: 叶加濑冬雪]

https://static.tvtropes.org/pmwiki/pub/images/fuyuki.png
Debut date: July 6th, 2019
Birthday: Febuary 19th
Age: 16 -> 17 -> 18
Nickname: Hakache (はかちぇ)
Occupation: Scientist
Illustrator: vane
Channel: YouTube
Twitter: Twitter

  • Ditzy Genius: She's quite smart, but she has her moments of being an airhead.
  • Punny Name: Her surname, Hakasenote , is a pun on the word "professor"note .
  • When She Smiles

    Kagami Hayato 

Kagami Hayato [JP: 加賀美ハヤト; CN: 加贺美隼人]

https://static.tvtropes.org/pmwiki/pub/images/kagamibust_7.png

Debut date: July 6th, 2019
Birthday: December 2nd
Age: 27 -> 28 -> 29
Nickname: Shachou/President (社長)
Occupation: CEO of Kagami Industries
Illustrator: Fuyuomi
Channel: YouTube
Twitter: Twitter

  • Fanboy: Of Gunpla, Card Games and Kamen Rider Models. He also likes Heavy Metal.
  • Honest Corporate Executive: He's the President of Kagami Industries according to his official bio.
  • Nice Guy: He's one of the more gentle and sweetest male members in NIJISANJI.
  • Team Dad: He's the most mature in any group he collaborates with, and keeps a steady composure for his friends.

    Yorumi Rena 

Yorumi Rena [JP: 夜見れな; CN: 夜见蕾娜]

https://static.tvtropes.org/pmwiki/pub/images/yorumi_rena_headshot.png

Debut date: July 6th, 2019
Birthday: Febuary 27th
Age: 15 -> 16 -> 17
Occupation: Magician
Illustrator: AruTera
Channel: YouTube
Twitter: Twitter

  • The Ace: She served as one of the two aces of Kaede's VR West High School during the NIJISANJI Koshien 2023, alongside Enna Alouette, having the highest stars of the team. Kaede, as well the hosts Maimoto and Tenkai, highlighted both of them as the team's "double ace".
  • Cute and Psycho: Despite her cute appearance, her personality is quite chaotic and is sometimes blood thirsty.
  • Girlish Pigtails: Her hair is stylized and two big twin-tails.
  • Fashionable Asymmetry: Her socks and hair are black and white.
  • Stage Magician: She was a magician before she came into the virtual world, and she still is. She even did some demonstrations in her 3D debut.

Wave 11 (Blues)

    Ars Almal 

Ars Almal [JP: アルス・アルマル; CN: 阿露丝・阿尔玛]

https://static.tvtropes.org/pmwiki/pub/images/ars_face.png

Debut date: July 28th, 2019
Birthday: March 21
Age: 16
Height: 147 cm
Occupation: Wizard
Illustrator: Paryi
Channel: YouTube
Twitter: Twitter

  • Berserk Button: She really doesn't like it when people comment on her "big face". Even English commenters aren't spared from her anger.
  • Boke and Tsukkomi Routine: Her interactions with Ex Albio often wind up like this, though who is the boke and who is the tsukkomi tends to depend on who has the upper hand at the moment.
  • Hidden Buxom: It's not obvious due to her hood and her short size, but she has a sizable bust. She rubs this in when she gets a 3D model. Removing her hoodie also makes it clear how big her boobs are, especially because of the prominent sideboobs.
  • I Just Want to Have Friends: Early in her career, she would sometimes chide herself for not speaking up or making more of an effort to interact with people during collaborations. She's mostly out-grown this.
  • The Mentor: To Ex Albio, much to her chagrin.
  • Never My Fault: Sometimes does this as a joke, like the time she egged on some of the other Nijisanji members to abandon Albio during a Friday the 13th stream. When, after the game ended, Albio asked whose idea it was to leave him behind, she immediately claimed it wasn't her fault because she wasn't the driver.
  • The Night Owl: Frequently starts her streams after midnight.
  • Shrinking Violet: Downplayed. She has a reputation of being shy and anxious around large groups of people, but has no problem talking to other livers one-on-one, or streaming and interacting with large amounts of viewers.
  • Sideboob: Her default outfit has a bit of a sideboob. which is more apparent on her key art, her design sketch and her 3D model. If her entire hoodie is removed, it reveals a black one piece dress with prominent sideboobs which are visible even from the front.
  • Running Gag: Her face being bigger compared to everyone else due to her design is a common joke. It's often exaggerated by her fellow livers.
  • Took a Level in Cheerfulness: She has become noticeably more social throughout her streaming career.

Wave 12 (Posanke)

    Amamiya Kokoro 

Amamiya Kokoro [JP: 天宮こころ; CN: 天宫心]

https://static.tvtropes.org/pmwiki/pub/images/amamiya_kokoro_headshot.png
Debut date: August 8th, 2019
Birthday: July 1st
Age: Unknown
Height: 150cm
Illustrator: さくらしおり
Channel: YouTube
Social Media: Twitter

  • The Ace: She served as Kenmochi's Koku Academy's best baseball player during the NIJISANJI Koshien 2023. Unfortunately, she was the only good player in Kenmochi's team.
  • In-Series Nickname: She's also known as "Amamya".
  • Rule of Cute: The sole reason she acts shy is because she thinks it makes her look cute.
  • Shy Blue-Haired Girl: She has blue hair and has a timid personality towards her chat and others.
  • Vague Age: Her profile doesn't list her exact age, but she appears to be a young teenager.

    Eli Conifer 

Eli Conifer [JP: エリー・コニファー; CN: 艾莉・柯妮法]

https://static.tvtropes.org/pmwiki/pub/images/eli_conifer_headshot.png
Debut date: August 8th, 2019
Birthday: September 27th
Age: Unknown
Height: 154.5cm (with shoes)
Nickname: Eliconi (エリコニ), Hawawa (はわわ)
Occupation: Maid
Illustrator: アナ
Channel: YouTube
Social Media: Twitter

A flower fairy who works as a live-in maid.


  • Little Bit Beastly: She has a pair of deer ears in addition to her human ears.
  • Meido: She works as a live-in maid of the household whose garden she appeared in.

    Ratna Petit 

Ratna Petit [JP: ラトナ・プティ; CN: 拉特娜・葡蒂]

https://static.tvtropes.org/pmwiki/pub/images/ratna_petit_headshot.png
Debut date: August 8th, 2019
Birthday: October 14th
Age: Unknown
Height: 156cm
Nickname: Putechi (ぷてち), Pute (ぷて)
Illustrator: 西ノ田
Channel: YouTube (sub)
Social Media: Twitter

An adventurer from another world who was suddenly transported to Japan.


Wave 13 (Tulip-gumi)

    Hayase Sou 

Hayase Sou [JP: 早瀬走; CN: 早濑走]

https://static.tvtropes.org/pmwiki/pub/images/hayase_sou_headshot.png
Debut date: September 19th, 2019
Birthday: March 20th
Age: Unknown (20s)
Height: 169.9cm
Illustrator: はにわ
Channel: YouTube, TwitCasting
Social Media: Twitter (sub)

    Sukoya Kana 

Sukoya Kana [JP: 健屋花那; CN: 健屋花那]

https://static.tvtropes.org/pmwiki/pub/images/kana_sukoya_200604_1.png
Debut date: September 19th, 2019
Birthday: May 14th
Age: Unknown (can drink alcohol legally)
Height: 163cm (167cm with heels)
Illustrator: かやはら
Channel: YouTube, TwitCasting
Social Media: Twitter

A girl who works at a hospital. Many people have been healed by her smile. She became a liver to cheer up and encourage people from all over the world. She's clumsy and not good at drawing blood.


  • Bread, Eggs, Milk, Squick: Has a fetish for biting, hickeys, long legs... and vomit, as she proclaimed in her debut stream.
  • Commuting on a Bus: In order to pursue her studies, Kana took a break from regular streaming on June 2021, and would only return to full regime on March 2022. That said, she still popped by in other official events like NijiQuiz and Denon-bu in the meanwhile, so she wasn't entirely absent in that time period.
  • Does Not Like Spam: Hates yogurt for its texture and smell, and it was her item of choice to consume for punishment games for both the Noel/Flare and Crossick collaboration stream, and the Ghost Train Crossick stream.
  • The Smart Girl: Kana's medical background is not made up; she easily blitzes through medical questions on NijiQuiz, with special mention going to the moment where she correctly names the Hasegawa Dementia Scale before the question was fully fleshed out.
  • Stronger Than They Look: Kana is pretty confident about her strength, and proves it by doing a Bridal Carry with Tomoe, who is 10 cm taller than her, during the latter's 3D debut. She did mention that being a hospital nurse sometimes involves lifting patients who can't leave their bed, after all.
  • Trash of the Titans: Downplayed, but her room (and later, house) is infamously messy to the point where Tomoe created a hashtag to get her to clean up her place after witnessing the extent of Sukoya's squalor.
  • Vague Age: Although she looks like an adult and is legally allowed to drink alcohol, it's never confirmed what her actual age is.
  • Yuri: Sukoya Kana and Shirayuki Tomoe form an officially acknowledged Yuri pairing known as "Crossick", and their collab streams feature extensive amounts of romantic teasing.note 

    Shellin Burgundy 

Shellin Burgundy [JP: シェリン・バーガンディ; CN: 谢林・伯艮第]

https://static.tvtropes.org/pmwiki/pub/images/shellin_burgundy_headshot_5.png
Debut date: September 19th, 2019
Birthday: January 6th
Age: 27
Height: About 183cm
Illustrator: フカヒレ
Channel: YouTube
Social Media: Twitter

A private detective who runs his own agency.


  • Large Ham: Shellin has a habit of shouting really loudly when he wants to emphasize something for comedic effect.
  • Private Detective: He runs a detective agency, though it doesn't get many customers.

Wave 14 (Orihimeboshi)

    Fumi 

Fumi [JP: フミ; CN: 文美]

https://static.tvtropes.org/pmwiki/pub/images/fumi_headshot_9.png
Debut date: October 17th, 2019
Birthday: October 10th
Age: 67 (debut) -> 68 (current)
Height: About 176cm
Illustrator: YuzuKi
Channel: YouTube
Social Media: Twitter

  • Miko: Her original outfit is based on the miko outfit.
  • Ship Tease: With Nagao Kei. The two form the unit Fukeizai, and Nagao often tries his best to please her.
  • Youkai: Fumi is a Kitsune goddess.

    Hoshikawa Sara 

Hoshikawa Sara [JP: 星川サラ; CN: 星川莎拉]

https://static.tvtropes.org/pmwiki/pub/images/hoshikawa_sara_headshot.png
Debut date: October 17th, 2019
Birthday: August 7th
Age: Unknown
Height: 155cm
Illustrator: 米白粕
Channel: YouTube, TwitCasting
Social Media: Twitter (sub), TikTok

  • But Not Too Foreign: Her father is British while her mother is Japanese.
  • Crossover: She is good friends with Akai Gaato and Natsuiro Matsuri from hololive.
  • Fangirl: Of HoneyWorks.
  • Genki Girl: Her energetic personality is a charm point among fans.
  • Gyaru Girl: Her design and personality is based on the gyaru archetype.
  • Last-Name Basis: Hoshikawa is often called by her surname, to the point that even Hoshikawa herself calls herself like that.
  • Lovable Sex Maniac: Like Gundou-sensei, Hoshikawa often talks openly about sexual topics. Together they advise their audience about their sex problems. Hoshikawa also jokes about being thirsty towards other livers.
  • Like Brother and Sister: Her friendship with Kanae is often seen as this, with them almost always bickering when they collab.
  • Shipper on Deck: She is perhaps the biggest fan of GunKan. She is good friends with both Gundou and Kanda, and constantly tries to set them up together, fangirling out loud whenever they do anything that can be remotely seen as lovey-dovey.
  • Third-Person Person: Matching her cute gyaru image, Hoshikawa often says Hoshikawa instead of proper pronouns.

    Yamagami Karuta 

Yamagami Karuta [JP: 山神カルタ; CN: 山神歌流多]

https://static.tvtropes.org/pmwiki/pub/images/yamagami_karuta_headshot.png
Debut date: October 17th, 2019
Birthday: August 11th
Age: Unknown
Height: Unknown
Illustrator: vane(ばね)
Channel: YouTube, TwitCasting
Social Media: Twitter

  • Girlish Pigtails: Her hair is stylized this way, though it's hard to notice from her short hair.
  • Tengu: A crow tengu, to be precise.

Wave 15 (Aka no Soshiki)

    Emma★August 

Emma★August [JP: えま★おうがすと; CN: 艾玛★奥加斯特]

https://static.tvtropes.org/pmwiki/pub/images/emmaaugust_headshot.png
Debut date: October 31st, 2019
Birthday: August 8th
Age: 2477
Height: 138cm
Illustrator: しらたま
Channel: YouTube, Twitcasting
Social Media: Twitter

  • The Alcoholic: Loves drinking alcohol, and hosts a weekly drinking stream.
  • Really 700 Years Old: She certainly doesn't look her age.
  • School Swimsuit: Her default outfit has her wearing one, which clashes with her cape and dragon-like appearance.
  • She Is All Grown Up: On February 10th 2021, Emma debuted her adult form live on stream
  • Sleep Deprivation: For her Fall Guys September 2020 stream, she ends up falling asleep after spending three hours in a drunken state trying to clear the game. The following four of her stream consisting of her sleeping, leaving her chat to occupying themselves with the spectating game she tried to play and later getting the hashtag SleepingPeacefullyEmaOu trending on twitter.
  • Too Kinky to Torture: She gets rather excited at the thought of being hurt or tortured.

    Luis Cammy 

Luis Cammy [JP: ルイス・キャミー; CN: 路易斯・嘉米]

https://static.tvtropes.org/pmwiki/pub/images/luis_cammy_headshot.png
Debut date: October 31st, 2019
Birthday: February 22nd
Age: Unknown
Height: 168cm
Illustrator: ハリオ
Channel: YouTube
Social Media: Twitter

  • Cleavage Window: Her outfit shows her impressive bust, though her second out still manages with be more modest.
  • Phantom Thief: Her main occupation is this, and her name is even a pseudonym for her job.
  • Vague Age: Her age is currently unknown.

    Matsukai Mao 

Matsukai Mao [JP: 魔使マオ; CN: 魔使真央]

https://static.tvtropes.org/pmwiki/pub/images/matsukai_mao_headshot.png
Debut date: October 31st, 2019
Birthday: May 31st
Age: 15 -> 16 (magic world age)
Height: 143cm
Illustrator: もきゅ
Channel: YouTube
Social Media: Twitter

Wave 16 (Night Kingdom)

    Fuwa Minato 

Fuwa Minato [JP: 不破湊; CN: 不破湊]

https://static.tvtropes.org/pmwiki/pub/images/fuwa_minato_headshot.png

Debut date: November 28, 2019
Birthday: April 18
Age: 24 -> 25
Height: 173cm
Illustrator: とまつかぜ
Channel: YouTube
Social Media: Twitter

  • The Ace: Fuwa served as the ace pitcher of Yashiro's Yokosuka Ryusei High School during the NIJISANJI Koshien 2023. He's got a great record during the tournament, with one of his shining moments being the match against Nui's Yusha Ikusei High School in the A League, but his worst performance was in the finals against Shiina's NIJISANJI High School where he ran out of stamina very quickly.
  • Bait-and-Switch: A Running Gag with him is saying something that means one thing, then revealing he actually meant something else.
  • Cloudcuckoolander: BIG TIME!
  • The Charmer: He's capable of charming other people into givign him what he wants.
  • Host Club: His entire schtick.
  • Irony: Despite being a host, he cannot drink alcohol.
  • Manchild: Compared to his genmates, he's very childish despite being an adult.
  • Motor Mouth: He tends to talk so rapidly, clippers have trouble translating what he's saying.
  • Odd Friendship: With utaite Mafumafu, of all people.
  • Terrible Artist: His art skills are... less than stellar, to say the least.

    Shirayuki Tomoe 

Shirayuki Tomoe [JP: 白雪巴; CN: 白雪巴]

https://static.tvtropes.org/pmwiki/pub/images/tomoe_shirayuki.png
I'm back. Have you been good?
Debut date: November 28, 2019
Birthday: February 8
Age: Unknown (adult)
Height: 174cm
Illustrator: 生川
Channel: YouTube, Twitcasting
Social Media: Twitter

Although she is a gentle-spirited onee-san, Tomoe's motto is "survival of the fittest." She exudes the sex appeal of a widow but is actually still unmarried and is currently searching for a partner. In her broadcasts, an unexpected side could also be shown...?


  • The Benchwarmer: She's the best relief pitcher of Watarai's Kaitou Gakuen High School during the NIJISANJI Koshien 2023, the "Queen" to Kou's "King", the ace pitcher.
  • Casual Kink: Is quite open about her interest and experience with BDSM, and has held multiple discussion streams about S&M and fetishes. She apparently owns a lot of S&M equipment, and once used her own set of handcuffs to provide sound effects in a stream.
  • Dominatrix: She's a fan of S&M, and a few of her outfits are designed to make her appear like a dominatrix, with her bondage outfit being the most blatant example. In January 30th, 2024, she's finally able to release a more hardcore S&M ASMR voice pack where she's verbally abusive towards the listener. Even her oshi marks are BDSM-themed (a red high-heel and chains).
  • Ms. Fanservice: Tomoe is an attractive woman with large breasts which most of her outfits cannot hide. Some of her outfits tend to be revealing, and she openly displays her BDSM kink.
  • Why Did It Have to Be Snakes?: Is terrified of insects, and once loudly freaked out about a spider during Sukoya's solo livestream.
  • Yuri: Tomoe and Sukoya form "Crossick", an officially acknowledged Yuri pairing with borderline official confirmation.
  • Yuri Fan: Is a big fan of yuri. She has played multiple yuri visual novels on stream, and has acted in multiple yuri voice dramas and streams with Sukoya.

    Gwelu Os Gar 

Gwelu Os Gar [JP: グウェル・オス・ガール; CN: 圭利・奥什・迦尔]

https://static.tvtropes.org/pmwiki/pub/images/gwelu_os_gar_headshot.png

Debut date: November 28, 2019
Birthday: April 22
Age: 2019 (debut) -> 2021 (current)
Height: 185cm
Illustrator: ikuyoan
Channel: YouTube
Social Media: Twitter


  • The Benchwarmer: Gwelu was one of the relief pitchers in Nui's Yusha Ikusei High School during the NIJISANJI Koshien 2023. He usually came late into the game where he substituted for other relief pitchers, with his gimmick being the eephus pitch.
  • Cool Shades: His initial illustration had them opaque; the 2.0 model made them partially transparent.
  • Cool Teacher: He's done multiple streams where he taught mathematics to other livers (Ririmu and Furen). In particular, after the first 8-hour stream involving Ririmu she commented on how enjoyable his teaching was.
  • Happily Married: He's married to his wife in real life, and they had a son in June 2020.
  • The Host: As per his profile, and reflected in his design (which bears more than a passing resemblance to famous Japanese comedian and TV host Tamori). Many of his streams have him hosting collaboration projects involving other livers that he devised.
  • Percussive Maintenance: He's been known to give other livers advice on how to best hit their computer.

Wave 17 (Mananatsu)

    Mashiro Meme 

Mashiro Meme [JP: ましろ爻; CN: 真白爻]

https://static.tvtropes.org/pmwiki/pub/images/mashiro_headshot.png
Debut date: December 26, 2019
Birthday: April 27
Age: 20
Height: 158cm
Illustrator: 多雨雪さえま
Channel: Old YouTube, New YouTube
Social Media: Twitter

  • Dark and Troubled Past: The stories he's told of his life can be very distressing, such as how he used to work for a company that retrieves and identifies drowned bodies, and one instance when he was a kid where his mother almost killed herself, him, and his sister on his sister's birthday after taking them to Disneyland. (See here, TW: suicide) But despite or perhaps because of this he is a very chipper person and is unaffected by scary or upsetting things.
  • Dude Looks Like a Lady: Looks and sounds like a young girl. Amusingly, Crossdressing Voices is actually averted, as his horror game streams can attest to.
  • Mood Dissonance: Despite the creepy theme that Mashiro creates around his streams, his actual streams are (usually) your normal lighthearted Nijisanji gaming streams.
  • Nightmare Fetishist: He loves all things horror.
  • Rule of Creepy: Mashiro plays up the creepiness factor in his streams, with him often playing horror games, doing covers of creepy songs (including a cover of the nameless "Kisaragi Station" song and another one of the nameless "Monkey Dream" song by the nameless artist x0o0x_), making horror-themed custom streams, using creepy backgrounds and intro animations, using creepy thumbnails and naming his titles in creepy ways (among others, he regularly makes use of a trick that allows his videos to apparently have blank titles), telling creepy anecdotes, and he even has a torture chair-themed second outfit.
  • Sitcom Arch-Nemesis: With Spongebob Squarepants. As a kid he wore Spongebob underpants to school one day and while playing in the mud they got stained and the other kids thought he soiled himself. Since then he's hated the yellow sponge and tenses up whenever he's brought up (like when a fan uses a Spongebob Mii in Mario Kart 8).

    Naraka 

Naraka [JP: 奈羅花; CN: 奈罗花]

https://static.tvtropes.org/pmwiki/pub/images/naraka_headshot.png

Debut date: December 26, 2019
Birthday: July 10
Age: About 100
Height: 138cm
Illustrator: アナ
Channel: YouTube, TwitCasting
Social Media: Twitter

    Kurusu Natsume 

Kurusu Natsume [JP: 来栖夏芽; CN: 来栖夏芽]

https://static.tvtropes.org/pmwiki/pub/images/kurusu_natsume_headshot.png

Debut date: December 26, 2019
Birthday: September 7
Age: 19 (debut) -> 20 (current)
Height: 163cm (+ heels 8cm)
Illustrator: UNI
Channel: YouTube, TwitCasting
Social Media: Twitter

Retired Members

    Kudo Chitose 

Kudo Chitose [JP: 久遠千歳; CN: 久远千岁]

https://static.tvtropes.org/pmwiki/pub/images/kudo_chitose___portrait.png

Debut date: January 10th, 2019
Retirement date: August 31st, 2019
Birthday: March 4th
Age: Unknown
Illustrator: 柴乃櫂人
Channel: YouTube
Social Media: Twitter

  • Alternate Character Reading: Some people (accidentally or deliberately) pronounce her name as "Kuon", which is the more common reading of the characters that make up her last name. "Kudou" is actually a very common Japanese surname, but is usually written with different characters.
  • Beautiful Singing Voice: She was known for her unique singing voice, wide vocal range, and incredible rapping ability.
  • But Now I Must Go: She retired from streaming after breaking her immortality curse.
  • Ethereal White Dress: Her default outfit has her in a white frilly dress.
  • Inconsistent Spelling: Her last name is frequently romanized as "Kudo", however "Kudou" is the spelling used in all official media.
  • Meaningful Name: "Chitose" means "thousand years", while "Kudo" means "eternity".
  • Mystical White Hair: Possibly as a result of the immortality curse.
  • A Wild Rapper Appears!: She loved "Nabe Rap" (created by fellow liver Uzuki Kou) and would always insert it in the middle of "Unravel" whenever she would sing it on stream.
  • Who Wants to Live Forever?: She was cursed with immortality by a witch, and streamed in order to find a way to break her curse. Her final solo broadcast before her retirement indicated that she had succeeded.

    Warabeda Meiji 

Warabeda Meiji [JP: 童田明治; CN: 童田明治]

https://static.tvtropes.org/pmwiki/pub/images/warabeda_meiji_headshot.png

Debut date: January 8th, 2019
Retirement date: April 30th, 2022
Birthday: May 4th
Age: 11
Height: 147cm
Occupation: Elementary school student
Illustrator: 萌木雄太
Channel: YouTube, OPENREC.tv, TwitCasting, Bilibili
Social Media: Twitter

A curious 11-year-old with a Little Red Riding Hood motif. She is one of the six members of the musical unit "Rain Drops".
  • ASMR Video: One of her main types of content involves her whispering in her microphone, and she's quite good at it.
  • The Bus Came Back: She made one final appearance, one month post-graduation, as a guest on Masaru Suzuki's 3D debut stream.
  • Character Catchphrase: "Gabu-gabu".
  • Et Tu, Brute?: During one of the Project Winter collabs, she was killed by Gibara — one of the traitors that round — who then proceeded to wear her skin and impersonate her, yelling "Gabu-gabu!" as she attacked other survivors. After the end of the round, Warabeda joked that she has lost her trust in GaburiEra.
  • Fairytale Motifs: Little Red Riding Hood. Not only does her appearance at first glance bring to mind the titular character, she also has elements of the Big Bad Wolf included in her design. Namely the unkempt and bushy tail most visible on her 3D model, wolf ears that blend with her hair and shape her hood, and the big claws she occasionally wears as gloves.
  • Put on a Bus: She went on hiatus hiatus from October 2020 to March 2021 due to her throat illness.
  • Third-Person Person: She usually refers to herself as either "Warabeda" or "Mei".
  • Tomboy and Girly Girl: GaburiEra consisted of Girly Girl Warabeda and Tomboy Gibara, before the latter graduated.
  • Younger Than They Look: She's eleven, and while she does appear fairly young at first cursory glance, certain aspects about her, namely her large bust, would suggest otherwise.

    Shindo Raito 

Shindo Raito [JP: 真堂雷斗; CN: 真堂雷斗]

https://static.tvtropes.org/pmwiki/pub/images/shindo_raito_portrait.png
Debut date: March 08, 2019
Retirement date: March 12, 2019


  • Ret-Gone: He was removed from the Nijisanji website shortly after his debut.
  • We Hardly Knew Ye: The fastest member of Nijisanji to be retired to date, as he was retired after two streams due to several violations of his contract.

    Otogibara Era 

Otogibara Era [JP: 御伽原江良; CN: 御伽原江良]

https://static.tvtropes.org/pmwiki/pub/images/otogibara_era___portrait.png
Debut date: March 10th, 2019
Retirement date: March 10th, 2021
Birthday: July 28th
Age: 22
Illustrator: Yuta Moeki
Channel: YouTube
Social Media: Twitter
A fourth-year university student who's part of a handicrafts circle.


  • Atomic F-Bomb: In one of her most infamous clips taken from her stream of Syobon Action, she lets out an insanely loud shriek of Aaa Gomikasu, Shine!!!! (loosely translated: Ahh! You garbage! Go die!!!!) during a fail.
  • Boyfriend Bluff: She once did this to Meiji in order to scare off a couple of guys who were harassing them on the street.
  • But Now I Must Go: Graduated on her own terms, citing that she had "found her calling", on March 10, 2021.
  • Characterization Marches On: Otogibara maintained her official Cinderella-modeled characterization within her first stream, but managed to utterly destroy this initial characterization over the course of her first few weeks of streaming, replacing it with the real streamer's unadulterated crass persona. It gets to the point where her fans would separate her early characterization, Era-chan, and her current persona into two characters; Era is cute, shy, innocent, and speaks with a pleasant high voice, while Gibara is vulgar, short tempered, and speaks with a loud and deep voice that often breaks into monkey-like squeals or vomit noises when she's excited.
  • Comedic Lolicon: She is as much of a lolicon as Kenmochi is.
  • Early-Installment Weirdness: Her early on-screen behavior is so different from her later behavior, that her first stream and the Era-chan personality has become something of a meme.
  • Fairytale Motifs: She associated with Cinderella, from her outfit to her lore.
  • The Gambling Addict: She likes to gamble a lot.
    • Otogibara plays a lot of gacha games. Since 2020, the gaming content on her YouTube channel, excluding Nintendo games and some viral games, consists almost exclusively of gacha games like The Idolmaster Cinderella Girls Starlight Stage or Twisted Wonderland. She even did several Animal Crossing: New Horizons gacha streams by endlessly rolling for villagers using the Nook Miles Ticket.
    • She's no stranger to more "traditional" gambling, either. She spends a lot of time in GTA Online's Diamond Casino in at least two hours-long streams. One of them was a collab with Chaika, Yashiro and Hayato, who eventually got bored and went to the casino's clothing store to goof off and buy comical T-shirts. Era instead silently walked off to play the nearby slot machines again, with the other three members not knowing where she was for several minutes.
  • The Hyena: She's quite easy to get laughing, and once she does, she has a hard time calming back down until a good amount of time passes. Her most notable example being her Plug and Play stream, which had laughing so hard that she essentially remained stuck for a good amount of time.
  • I Hate Past Me: Gibara is absolutely horrified at her over-the-top performance in her first stream, and cringes non-stop in her rewatch of the stream. Even mimicking her performance in her first stream ("Hajimemashite~! Otogibara *gasp* Era desu~! *gah*") is enough to send her into a cringe fit.
  • Money Fetish: In most of Nijisanji's 3D debut streams, some sort of object or character is used to represent superchat donations, with the size of said object corresponding to how much they donated. In Era's 3D debut stream, however, they're just straight up yen bills. She's absolutely ecstatic when yen literally rains from the sky after a big donation and, at one point, lays down to let the bills bury her.
  • In-Series Nickname: She is commonly referred to as Gibara. Her debut self is referred to as Era-chan.
  • Rebellious Princess: Exaggerated and Played for Laughs; despite her Cinderella-based official characterization, she has a ridiculously crass personality on screen, and in her famous GTA5 streams she plays the game in a hilariously violent manner, as she regularly and casually assaults all the pedestrians she comes across. She even did a GTA5 stream the night she received her princess costume, playing GTA5 in her usual hyperviolent manner while wearing her princess dress.
  • Stress Vomit: She has a habit of retching when stressed or in response to something disgusting. Like the time she was force to eat a cricket in a "guess what your eating while blindfolded challenge".
  • Talk Show: Since April 2020, she has been making weekly radio talk shows with Morinaka Kazaki (as the petit fleurs unit) as a part of A&G ARTIST ZONE THE CATCH; this correlates to a significant decrease in her YouTube streaming frequency.
  • Vocal Evolution: Gibara makes no attempt to maintain her cutesy Era voice that she used in her first stream; she either uses her low daily voice or a somewhat raised voice in her appearances after the first stream. She only occasionally goes back to that voice for jokes or singing.
  • Vomit Discretion Shot: One of the things Era's most notorious for is audibly vomiting during her first 3D stream after eating an edible cricket while blindfolded. While nothing was shown due to being a virtual reality stream, the staff still put up an intermission video during the debacle, with fellow member Meiji sounding distressed during the whole thing.
  • You Have No Idea Who You're Dealing With: One of her most famous lines is "Ware Nijisanji zo!" ("I'm Nijisanji, you know!"), uttered while beating up an NPC after they punched her in Grand Theft Auto V.

    Suzuhara Lulu 

Suzuhara Lulu [JP: 鈴原るる; CN: 铃原露露]

https://static.tvtropes.org/pmwiki/pub/images/face_71.png
Konlulu~
Debut date: April 29th, 2019
Retirement date: June 30, 2021
Birthday: June 24, 1998
Age: 20 (debut) -> 22
Occupation: Art college student
Illustrator: さいね
Channel: YouTube
Twitter: Twitter

A sophomore at an all-girls art college. Known for playing games, especially infamously difficult ones and on incredibly long streaming sessions. A regular human being.


  • But Now I Must Go: Graduated at the end of June 2021, citing threatening letters as one of many reasons why she made her decision.
  • Character Catchphrase: "Konlulu~" at the start of streams, "Otsululu~" at the end. The former is sometimes used as a battle cry and/or Punctuated Pounding during action game playthroughs.
  • Determinator: Once she starts a game she will keep going until she finishes it, no matter how long she takes. For example, she spent 33 hours in five sessions over a week to beat Super Mario Bros.: The Lost Levels, with one of her streams taking over 11 hours. She also spent 3 days playing Jump King without a single hint of anger.
  • Dissonant Serenity: While she hardly ever gets audibly angry, she occasionally responds to doing poorly at games with long, silent, piercing stares at the camera which in a way say a lot more than outright rage.
  • Dumb Muscle: Quite good at action games if her performances throughout Dark Souls are any indicator, but unfortunately the same cannot be said for most puzzle games, which lead to her jokingly having this reputation. Woe betide any who mention her Brain Age playthrough.
  • Fangirl: Greatly enjoys Hunter × Hunter and references it at every opportunity. She also grows to really enjoy FromSoftware games through playing them on streams.
  • Final Boss: She became one in Nijisanji Fantasy Tournament, being so strong and determined that it takes everyone working together to defeat her.
  • Hugh Mann: Insists that she's human and not a demon or Humanoid Abomination of some sort despite dropping some very strong hints to the contrary (besides occasionally saying things like "humans' eyes regenerate after being crushed", "there sure are a lot of humans out in the crowd today" and "lava is a beverage", she also refers to fellow Vtuber and actual demon Debiru as "Debi-sama", who also suspects that she probably is a demon in human disguise).
  • Instant Expert: Most of her playthroughs are games she's playing for the first game, and yet her improvement is often remarkably fast (despite often playing with intense lag), to the point where many fans suspect that she might be a Saiyan. She successfully beat the infamous difficult Ornstein and Smough within 15 minutes of encountering them!
  • Perpetual Smiler: Has a w-shaped mouth which rarely goes away.
  • Rose-Haired Sweetie: Very soft-spoken, polite, cheerful, and never raises her voice despite playing incredibly hard games for hours on end.
  • Sitcom Archnemesis: Has a thing against Luigi of all people due to his borderline-insulting tendency to offer his assistance to players who die too much in Super Mario Maker 2.
    "Let me tell you something, Luigi. No one needs a younger brother who surpasses them."
  • Thousand-Yard Stare: Has a habit of slowly turning towards the camera and then staring at the audience, mouth agape. Its creepy nature does little to alleviate her reputation as a thinly-disguised Humanoid Abomination.
  • Why Did It Have to Be Snakes?: Absolutely hates spiders.
    *enters a room with giant spiders hanging off the ceiling in Dark Souls II*

    Mayuzumi Kai 

Mayuzumi Kai [JP: 黛灰; CN: 黛灰]

https://static.tvtropes.org/pmwiki/pub/images/mayuzumi_kai_headshot.png

Debut date: July 28th, 2019
Retirement date: July 29th, 2022
Birthday: September 28th
Age: 21 -> 22 -> 23
Occupation: White-hat hacker
Illustrator: Ichijiku
Channel: YouTube
Social media: Twitter (sub)

  • Aloof Big Brother: Is metaphorically this to Ars and Uiha, as part of Blues.
  • Catchphrase: "Do-mo" as a way to introduce his viewers whenever the stream starts.
  • Deadpan Snarker: Fitting of his stoic personality, he is usually prone to this.
  • Last-Name Basis: He is usually referred to as "Mayuzumi", or the Affectionate Nickname "Mayuyu". Almost nobody ever calls him "Kai".
  • Playful Hacker: As listed in his profile.
  • The Stoic: Pretty much crossing into The Comically Serious by now. Mayuzumi seems legitimately unfazed by anything that happens to him, regardless of how absurd, and making him burst into laughter is pretty much unheard of.

    Gundou Mirei 

Gundou Mirei [JP: 郡道美玲; CN: 郡道美玲]

https://static.tvtropes.org/pmwiki/pub/images/gundo_mirei_headshot_8.png

Debut date: January 17th, 2019
Retirement date: June 21th, 2023
Birthday: June 14th
Age: 26
Height: 168cm
Occupation: Teacher
Illustrator: Na53
Channel: YouTube, TwitCasting, Bilibili
Social Media: Twitter (sub)

  • The Gambling Addict: Fond of playing gacha games like Fate/Grand Order. She's repeatedly tried to rope others into her hobby, like Kanda (much to his chagrin).
  • Lovable Sex Maniac: Gundou-sensei is openly bisexual and has some crazy sex stories to tell. She also openly said in a collab stream that her favorite fetish is "nakadashi" and then started ranting about "sotodashi" without anyone in the stream asking for it.
  • Really Gets Around: Mirei is quite casually perverse. In one of her streams she talks at length about her sexuality, describing herself as a bisexual that prefers girls, and mentioned a time where she visited a lesbian bar and realised that she'd slept with all four of the women at the next table over.
  • Sensei-chan: Gundou is a teacher both in and out of character, and she has a rather hyperactive and playful personality.
  • The Tease: Gundou-sensei likes to tease everyone around her, be it men, women, or even her own chat.
  • The Unmasking: She once talked about how one of her students (a Ryushen fan, himself) almost did this to her when they recognized her voice, which is the same in real life as it is on her channel. She legitimately considered pulling the student into a parent-teacher talk and having him sign an NDA, but luckily for her, the student was nice enough to keep her secret, a promise he kept until his graduation. Kanda later scolded her for this, as she's had a history of apparently done a bad job of hiding her identity before this.
  • Will They or Won't They?: With Shoichi Kanda. They have a close relationship with lots of playful teasing between each other, and most Nijisanji members considers them to be the closest male-female relationship in Nijisanji. However, officially they have suggested that their relationship is about the level of Platonic Life-Partners.

    Aiba Uiha 

Aiba Uiha [JP: 相羽ういは; CN: 相羽初叶]

https://static.tvtropes.org/pmwiki/pub/images/aiba_uiha_head_shot.png
Debut date: July 28th, 2019
Retirement date: December 31st, 2023
Birthday: November 22nd
Age: 18 -> 19 -> 20
Occupation: Idol
Illustrator: Touzai
Channel: YouTube
Twitter: Twitter

  • Animal Motifs: Dogs, both for her love for them and her personality.
  • The Cutie: Her nice personality makes her utterly adorable.
  • The Ditz: She's not the sharpest tool in the shed, to say the least.
  • First-Name Basis: Unlike other Livers, she refers other people by their first name, whether she's close to them or not.
  • Idol Singer: What she aspires to be.
  • Modesty Shorts: As seen in her 3D debut, she wears black leggings under her skirt.

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