Main Characters
Jun'ichirou Hondou
- Childhood Friend Romance: At the beginning of the game it's revealed that he actually confessed to Ran once and got turned down.
- Lovable Sex Maniac: Junichiro is first introduced fondling an assistant. That's just the tip of the iceberg.
- Oblivious to Love: Averted. Junichiro acknowledges pretty early on that he knows how Yukino feels but simply doesn't feel like a relationship upgrade. On the other hand, the girls seem to think he doesn't know.
- Only Sane Man: Junichiro is literally the only sane man in that he's the only man on Earth to remember what things were like before the aliens brainwashed everybody. Putina on the other hand is the only sane woman by this standard.
- Porn Stash: Jun's is discovered, but he manages to turn it around by convincing the girls that they’re Covert Perverts and no better. The porn is just confiscated instead.
Yukino Ouhama
- Voiced by: Yoshino Nanjo
- All-Loving Hero: Yukino tries her best to make all her citizens happy.
- Betty and Veronica: The sweet ditzy childhood friend Yukino and the extremely famous, beautiful, tsundere badass Putina respectively
- Childhood Friend Romance: She comes to Junichiro's house to wake him up in the morning, voluntarily does his household chores, cooks for him (albeit badly), and is otherwise totally devoted to him. Even though she's the president of Japan.
- Clingy Jealous Girl: The only thing that can make Yukino really angry is somebody taking Junichiro away from her. At one point she bans exports of Junichiro to prevent Putina from taking him to Russia. To her credit she doesn't interrupt any truly intimate moments between Junichiro and Putina even when she's right there, and still maintains a friendship with her love rival.
- Covert Pervert: Yukino plays more eroge than Jun. Also, she’s freakishly good at kissing because she made sure to practice tying cherry stems with her tongue.
- She's so damn good at it that even on Irina's route on the fandisk she's capable of turning an by then experienced Irina AND Jun into putty.
And so they decide to do the same to her their way.
- She's so damn good at it that even on Irina's route on the fandisk she's capable of turning an by then experienced Irina AND Jun into putty.
- Cute Clumsy Girl: One of Yukino's charms.
- Dogged Nice Guy: Yukino moves into Jun's house to try to make him dump Irina and pick her. Well, that's probably the more unpleasant side of the trope. At least she doesn't do any sabotage more direct than interrupting their intimacy.
- Feminine Women Can Cook: Yukino's pretty set on cooking for Junichiro so she can compete with Ran and Putina, even if she does ruefully acknowledge her status as a Lethal Chef.
- Forceful Kiss: Yukino kisses Jun in front of Irina to prove that she's serious about winning him away from her. She's really good at it.
- Idiot Hair
- Student Council President: Yukino. She's also the President of Nippon.
- Took a Level in Jerkass: Yukino actually invades Jun's home and won't let him and Irina be alone at all for the beginning of Irina's afterstory, but in the end it's just because she doesn't remember Irina. When they become friends again she mellows out and tries to step aside.
Irina Vladimirovna Putina
- Voiced by: Hyo-sei
- Badass Adorable: Putina takes detours from routine strolls to beat up terrorists with her judo and uses her days off to be a Big Damn Hero.
- Betty and Veronica: The sweet ditzy childhood friend Yukino and the extremely famous, beautiful, tsundere badass Putina respectively
- Crash-Into Hello: Well, sort of. Junichiro crash lands on a member of a terrorist group Putina was beating up after involuntarily testing a jet pack for Qoo, meeting Putina for the first time.
- Supreme Chef: Irina learns from Ran and eventually becomes very good herself, though not up to Ran's level yet.
- Tsundere: Though she doesn't know what the word means when it's lampshaded. Oddly enough she DOES know what it is in Yukino's route.
Ran Miyoshi
- Voiced by: Mai Goto
- Dead Person Impersonation: On her own route, it's revealed that the "original" Ran died in an accident, and that the current Ran, an alien who possesses organic bodies to gain a physical form, merged with her body and revived it. In the present day, the two have merged to the point that there's no telling where one ends and the other begins.
- Demoted to Extra: Ran appears only four times in total in the fandisc, twice in each route. None of the scenes are particularly important.
- Naked Apron: Ran, much to Jun's utter delight. Then they realize Ell is in the room watching.
- Paper-Thin Disguise: It's really easy to tell that she's actually Feather Moon, but the protagonist never clicks to it.
- Supreme Chef: Justified since she actually works at a restaurant.
- The Tease: Oh so much. It's pretty clear that she wishes he would make a move.
Starship Ezekiel (Ell)
- Voiced by: Oma Ichimura
- Deus Exit Machina: Ell, the most powerful character, is always canceled out by Remi and thus unable to aid anyone.
- Gender-Blender Name: Her name is Ezekiel.
- Shrinking Violet: Ell initially tends to hide behind someone else's back quite a lot, but grows out of it as the story progresses.
- Sibling Yin-Yang: The calm, soft-spoken Ell and the fiery, talkative Remi.
- Trademark Favorite Food: Ell loves everything with yakisoba.
Qoo Little-Little
- Voiced by: Ringo Aoba
A mysterious loli alien with twintails, she is responsible for the changes that have come to Japan after her ship crashed, destroying Japan's government completely.
- Amazingly Embarrassing Parents: To Ell and Remi.Qoo: Did you cum inside already?
- Can't Hold Her Liquor
- Tsurime Eyes: Naturally, as the Token Mini-Moe along with her "daughters" Ell and Remi.
- Unwitting Instigator of Doom: Her crashing her spaceship into Japan is the cause of the game's plot, with no one seeming to be any the wiser as to how the world was before.
Kuon
- Voiced by: Kaori Fujisaki
Irina's personal maid. As usual, she is more than meets the eye.
- Lipstick Lesbian: Only has eyes for Irina, but Junichiro gropes her into having a crush on him...sort of.
- Paper-Thin Disguise: Terminachan.
Josef Souma Mengele
- Voiced by: Akira Harada
The homeroom teacher and the Big Bad.
- Catchphrase: Usually exclaims "JEEEEEEEEESUUUUUUUUUUS!" when things don't go his way.
- Entitled to Have You: Not anyone in particular, but he and his incel followers are aggrieved that they cannot seem to attract women. He plans to use Mind Control to remedy this.
- Names to Run Away from Really Fast: Averted. He is named after one of the 20th century's most notorious villains, but thankfully is Laughably Evil.
Starship Jeremiah (Remi)
- Voiced by: Mia Naruse
Ell's older "sister" (despite her looks) and another one of Qoo's starships.
- Berserk Button: Mentioning how small her breasts are.
- Big Little Sister: Believe it or not, she's older than Ell (Qoo created her before Ell).
- The Dragon: To Souma. She gets better, though.
- Fiery Redhead: She's got a quite a temper.
- Gender-Blender Name: Her official name is Jeremiah.
- Token Mini-Moe: Along with her sister and mother.
Saionji
- Voiced by: Kazuya Ichijou
The manager of the Chinese restaurant Ran works at, he is an alien who wears the form of a panda, though only the main character and Irina can see this form.
- Big Bad: In some routes, against his will. Thankfully, he survives.
- Fighting Panda: It's no surprise that he runs a Chinese restaurant.
