Depraved Bisexual / Anime & Manga

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Depraved Bisexuals in Anime & Manga.

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• Adekan:
  • Anri is a prime example — terribly psychotic, and his bisexuality is self-confessed (and demonstrated — he seduces a man and a woman within the space of a few panels.
    Anri: It's true! I love men and women!
  • Kusuko's insane father Kaizo is a powder box merchant who enslaves low-born young women and sells them to men to be abused, after murdering his low-born wife for unverified suspicions that she was cheating on him, he then turns around and imprisons his daughter in a Gilded Cage while telling her terrifying tales of the outside world...and having sex with a girl who looks like a carbon copy of her on the side. To keep his daughter in line, he tells her scary stories about a monstrous yuurei, Nainai-sama, who haunts their box-maze mansion. Except Nainai-sama is real... He also hits on Shiro, holding his face while his heart beats madly and telling him he's beautiful before drugging him, tying him up, and trying to sell him into prostitution while telling him that his beauty will fetch a good price.
• Angel Sanctuary: Anti-Villain Belial, of the Extreme Omnisexual variety. Rosiel also may count. And by "may", we mean "the only thing keeping it ambiguous is the fact that this is a Kaori Yuki manga". His behavior and relationship with his servant would've placed him squarely in this trope in a less Ho Yay-ridden series.
• Animamundi Dark Alchemist: Bruno, Count Sandwich (though he seems to prefer the men of the Zaberisk bloodline).
• Baki the Grappler: Ultimate Life Form Yujiro Hanma, a Serial Rapist who's so Testosterone Poisoned he considers everyone around him to be a woman regardless of gender and will rape them both equally.
• Griffith, from Berserk, codifies this trope. He'd be the object of a lot more yaoi pairings if it weren't for the fact that he betrayed the entire Band of the Hawk, killed everyone except Guts and Casca, and raped Casca while he forced Guts to watch. There's no changing that. He mostly seems to be of the manipulative variety, seeing as he only had sex in order to take advantage of someone. Then again, that's what makes Griffith so… ambiguous. Even though we know that Griffith screwed Princess Charlotte just to make himself feel better after Guts left, he might very well have some unrequited feelings for both Guts and Casca, judging from the fact that a) he was a complete Yandere when it came to Guts, through and through and thought about him while having sex with Charlotte, b) before activating his crimson behelit a la Despair Event Horizon, Griffith did have a vision of he and Casca sharing a quiet, peaceful life together, child and all and to top it off, c) he gave Guts and Casca the Kubrick Stare when it was evident that they had become a couple. So one can see how being a Green-Eyed Monster for two people made Griffith become a monster during the Eclipse.
• Black Butler:
  • Grell Sutcliff, though she's more pansexual than anything. She's is a chainsaw-wielding Transgender Dark Action Girl that is very forward about her attraction to Sebastian, within the same five minutes talking about both wanting to cut him into pieces and being the mother of his child. Her affections are not just limited to Sebastian; in general, she loves to flirt with anyone that takes her fancy so long as they are good looking, badass, and sadistic enough. For example, with William Spears and the Undertaker, she seems enamored by William's way of directing violence towards her and asks Undertaker to "make love with me" after she sees his pretty eyes. She also expresses attraction towards Pluto, both when he's in his human male form and dog form, Agni (in the Hamlet OVA), and Kirito (in the first musical). She even gets too close for comfort to Alois at one point and looked like she meant to seduce him. She initially fell in love with Madame Red due to her way of killing prostitutes and later killed her when she thought she was going soft by refusing to kill Ciel, and once commented that she thought Alois's Ninja Maid Hannah Anafeloz had a cute/pretty face — before stabbing her.
  • Lord Aleister Chamber proved himself to be a crazy bastard with every appearance, flirts heavily with the ladies only to try to sell them into sexual slavery, is involved with a plot of turning humans into zombies, and becomes a Yandere towards Elizabeth's female friend. He also flirts with Ciel both when he's Disguised in Drag and when he's dressed normally and acts like a Stalker with a Crush to him, comments fondly on other boys good looks, (Alois, Joanne, and Ciel) as well as getting turned on when he sees Edward's face in the behind the scenes episode.
  • Sebastian is an amoral demon who finds pleasure in the idea of getting to eat Ciel’s soul and acts almost like a low key sexual predator in regards to Ciel due to that. Attempts to eat Ciel’s soul and his relationship with Ciel in general is painted in an ominous romantic light. He also has slept with women for information, in one instance coercing a woman into sexual activities in a dubious scene.
  • Alois Trancy in Season 2. He alternates between being Ax-Crazy, depressed, terrified, sweet, and cheerful, flirts with Sebastian via leaning into him and pronouncing that he "smells good", fanboys him intensively, and is jealous of his devotion to Ciel, is very attached to his butler Claude, treats his one female maidservant Hannah like absolute crap (he stabs out her eye with his fingers just for looking at him and later mocks her for it), dresses and acts very effeminately and flamboyantly and has a girlish face, cross-dresses and flirts with Ciel in the fifth episode and outright tells Ciel that he "wants" him and that he'll kill all his loved ones unless Ciel becomes "his". Also, in episode 8 Alois practically confesses to Claude and in Episode 11, Alois tells Claude "Claude, you ensnared my heart in a spider web, my eternal Highness. I wanted your love". He also is jealous of Claude's attachment to Ciel and abuses Ciel's body that his soul resides in at one point because of it, threatening to commit suicide while in Ciel's body because he's Not Good with Rejection. In "Spider's Intentions" there's a scene where he compares Claude to a butterfly in his mind and yearns to keep Claude by his side even if he has to clip off his wings. In a fit of insanity in the short, he also sets a fire in a room. In episode 8 Alois expertly seduces the old man Lord Trancy suggesting he's not a virgin and that he might have experience soliciting himself for money before being taken in by Lord Trancy. In regards to the ladies, he's willing to share a dance with Elizabeth, Ciel's fiance, in order to spite Ciel, and confessed he Desperately Craves Affection from anyone, including Hannah, despite his abuse of her. The huge attraction he has toward men and No Sense of Personal Space he has in regards to anyone in particular is implied to be because of loneliness, attachment and abandonment issues stemming from a Dark and Troubled Past where he found his only remaining family member (his brother) dead, Rape Leads to Insanity, and Rape and Switch, which perhaps affected him in a promiscuous sense and twisted his concept of sex and romance overall.
  • Azzurro is a mob leader who shows interest in Ciel and grabs Ciel's face in Episode 2, saying they're similar and telling him "Let's get along" after kidnapping him. It's implied he might've tried to molest Ciel had Sebastian not come to his rescue and he also beat him up when he said something that angered him. His attraction to women seems to come into play when Sebastian is threatening him and Azzurro offers him anything he wants, money or women, if he'll spare him, implying that he likes and has no shortage of either.
  • In the Spiders Intention OVA, the Trancy triplet named Timber pervertedly comments that he'd "be willing to" love Alois for how heated, passionate, and unstable he can be and also finds him to be cute when he cries implying he has affection for him. He also lusts after Ms. Fanservice Hannah with the other triplets. In terms of depravity, he comments with his brothers that if it weren't for Hannah living in the mansion he would burn down the place in a heartbeat.
  • Then there's Baron Kelvin's obsession with Ciel which also counts as No Yay considering the fact that Baron Kelvin is an old, ugly, fat psycho and Ciel is a beautiful little 12-year-old. Also, he apparently fell in love with Ciel when he first saw him at age 7 and is keenly aware that Ciel is beautiful while he is not. He becomes determined to get surgery and change his appearance, hoping to "become beautiful" and therefore worthy of Ciel, since he believes that "only special people can touch other special people" and desires to touch him sexually. He also comments on Ciel's father's beautiful looks and doesn't care at all when his wife divorces him because of her disgust towards his unsavory actions. He tries entertaining Ciel with a show of mind-wiped circus kids where they die gruesomely to Kelvin's utter delight. He wanted to recreate the moment when Ciel was captured with the other children and tortured by the cultists. Did we mention his way of becoming beautiful to suit Ciel involved using parts from children to make himself a new body and even had his legs amputated for this purpose?
  • Ciel's twin brother, the real Ciel is a yandere at almost incestuous levels. Even as a child, "Ciel" hated being separated from his brother; he actually cried when Ciel said he wanted to move to London to work at a toy shop. When Undertaker resurrects him as a Bizarre Doll, "Ciel" declares that he will never leave Ciel's side ever again. And indeed he clung desperately to life during the revival process, tunnel visioning on seeing his beloved brother again. He has taken Ciel’s place at the mansion and gotten Ciel framed and arrested, taking his fiancé Elizabeth as his own.
  • Minor character Nina Hopkins is a "sort-of" example. She leans mostly towards women, and is willing to take gross liberties with them (outright molesting Mey-Rin when she first appears), but is also an open shotacon - her exact interests are "women and boys under fifteen". Ciel (who's 13 for most of the series) is naturally wary of her, but tolerates her because, despite dancing on the borderline of being a sex offender, she's the best tailor in London.
• Black Lagoon:
  • Revy, the Lagoon's Dark Action Girl, has tons of Belligerent Sexual Tension with her male teammate Rock (as well as getting jealous when Eda flirts with him), and in Chapter 81 she essentially threatens to make Jane her bitch by saying that when she was in prison she was so good that her partners could never go back to anyone else. In chapter 101, she performs as a domme in a BDSM show at Rowan's strip club (to pay him back for helping them out earlier in the arc), with a female sub.
  • Implied with Gretel. She's Ax-Crazy and has disturbing subtext with her sexually ambiguous twin Hansel, enjoyed feeling up Eda a bit too much, as well as offered herself sexually to Rock to thank him for his kindness, and in an omake, both of them wanted to 'play doctor like the adults do' with Garcia.
• Shira from Blade of the Immortal. He doesn't care what gender his victims are, so long as he can get his kicks from them. And unfortunately, Shira gets his kicks out of doing really perverted, twisted, and violent things (like raping people while he cuts them up). In earlier chapters, he outright explains that he always needs someone to keep "the part down there" happy, and then when his arm is cut off and he can no longer visit brothels, he kidnaps a young boy, forces him to take care of him, and rapes him.
• A Cruel God Reigns:
  • Jeremy gets treated like this in the latter half of the series after he becomes a Hooker with a Heart of Gold. However, the trope is twisted a little bit considering Jeremy's Rape as Backstory, Rape Leads to Insanity, and Ambiguously Bi statuses.
  • Greg Roland. In addition to his abuse of Jeremy, he also physically abused several prostitutes, as well as his sister-in-law Natasha, and attempted to rape Sharon, the new maid.
• Genma from the second season of Darker than Black is one of these, and is an utterly loathsome psychopath, despite his seemingly affable and bumbling manner (and oddly enough, he's partnered with a more sympathetic Psycho Lesbian). Genma's primary interest seems to be for young boys, but he makes perverted comments implying that he's open to anything. He also has a highly sadistic streak and reveals casually that he was the one who killed his perky human partner, Yoko, and she was clearly tortured to death.
• Mitsuka-sensei from DearS, though aside from annoying her students with her constant nymphomania, she's harmless.
• They don't get any more depraved and handsome than Dr. Kazutaka Muraki from Descendants of Darkness. Although whether he's 'just' being supremely manipulative and hypersexual, or it's just all part of one great squirming Scalpel Crazy package, kind of fluctuates depending on where you are in the plot and whether it's the anime or manga because... the writer is unreliable. About everything. Seriously.

• Fist of the North Star: Yuda/Judah may look like an flaming homosexual stereotype, but he is established to be a sex predator who forces women in an industrial scale into his harem. That would make him qualify as Camp Straight, but then his interactions with Rei cast his orientation into doubt:
  Rei, you're the one man that I admired. The strongest, most beautiful man in the world. At least let me die in your arms...
• Fushigi Yuugi:
  • Nakago. His female The Dragon Soi is canonically his lover (Suboshi even walked on them having sex in his tent once), but he also kissed his rival Tamahome...
  • The Emperor of Kutou. In the anime he is shown raping Nakago as a child and also had more than one wife/concubine.
• Gamaran: Masato Nikaido. He's a large man who wears a kimono usually worn by women, along with earrings and nail polish, enjoys killing and maiming in a creepy way both men and girls and when a young Shinnojo managed to wound him he grew obsessed with him. Finally, as a pun, he uses two swords, and in Japanese slang, the term "Manto" (two/both blades) designate bisexuals.
• Lio Shirazumi from The Garden of Sinners. Possibly. He not only lusts after Shiki but seems to feel this way about Mikiya as well.
• Good Luck! Ninomiya-kun: Hinako seems to have a fondness for sexually harassing and practically molesting an unwilling Shungo and Mayu. In Episode 8 she strips and forces Mayu into a swimsuit and apron while cooking ramen. Irori subsequently walks in on them and then the two of them force her into one too. Later when Shinobu shows up, the three of them force her into one as well and at this point, they're all doing it with way more gusto than required. To top it off, just before Shungo returns home with ingredients for the ramen, they start thinking certain thoughts about how big and hard that wooden spoon they're stirring the ramen with is. And they certainly don't spare many details on the individual stripping of each girl.
• Tatsuha Uesugi of Gravitation. He's bisexual and is completely and utterly obsessed with Ryuichi. Whether it's faking illnesses or dressing up in an animal suit, Tatsuha will do anything to get Ryuichi. Unfortunately for Shuichi, if Tatsuha can't get his hands on Ryuichi he forces his UST upon Shuichi as Shuichi resembles Ryuichi (An example of this was shown in the anime when Tatshua sexually molested and thrust himself upon Shuichi before Yuki appeared).
• Possibly Bryan Hawk of Hajime no Ippo. He only cares about sex and violence. If he can't get enough violence, he needs sex to compensate for it. It's also implied that he gets sexually aroused from beating up his opponents (or at least Takamura).
• Helter Skelter: Protagonist Lilico (untranslated: Ririko) is a woman obsessed with being loved by the public and manipulates all those around her to continue thriving in her career. She has a boyfriend and sleeps with many men for work, but she also drags her assistant and said assistant's boyfriend into an abusive relationship with her to use them as pawns in her plans. Lots of sex scenes between them heavily push the concept of Questionable Consent among them if not outrigth painting Lilico as sexually assaulting them.
• Official art for Higurashi: When They Cry plays up the Incest Subtext between Mion and Shion. The original visual novels did have Shion mention she would probably marry Mion if she was a boy, making her Ambiguously Bi status all the more ambiguous. Shion is normally a Nice Guy but when under the Hate Plague is one of the most violent characters, murdering several family members (including her sister), her crush's little sister, and in the anime attempting to rape Keiichi before torturing him to death.
• Hisoka from Hunter × Hunter. If he's not killing someone, he's usually hitting on the main (mostly male) characters, including the 12-year-old protagonists. He doesn't limit himself to shota boys, though. He's also got the hots for Chrollo and Machi.
• Ryoufu Housen from Ikki Tousen during the first season. Though her lesbian relationship with her best friend Chinkyuu humanizes her, she also has sex with her leader Toutaku and her ex-boyfriend Saji for power-play reasons, and either rapes (anime) or gropes (manga) her rival Ryoumou Shimei.
• Itsuwaribito: Kureha's father is being known as a benevolent daimyo, but is secretly a cruel pervert who sexually abuses his own daughter and regularly kidnaps and tortures young boys to be his Sex Slaves.
• JoJo's Bizarre Adventure:
  • Dio Brando is a subversion. In Part 1 and Part 3, he is treated as a soulless monster who, among other things, drinks and kills his female concubines. Then Part 6 and the Loose Canon light novel Over Heaven show that Dio does genuinely care about someone, a preacher named Enrico Pucci, with whom he shares an intimate and ambiguously sexual relationship. In their scenes together, Dio is instead presented as a Visionary Villain and, in Over Heaven's case, a Well-Intentioned Extremist. Dio is thus a rare villain whose bisexuality is a redeeming trait.
  • Implied by his minion Terence (Telence) D'Arby, if his fondling of the doll he used to contain Kakyoin's soul is any indication.
  • Angelo, the Starter Villain of Diamond is Unbreakable, was a psychotic, childish Serial Killer and Serial Rapist who targeted women and teenage boys.
  • In a non-villainous example from Steel Ball Run, Scarlet Valentine, the wife of the main antagonist President Funny Valentine, while a friendly person at heart, is also rather unabashed in how lewd she can get, notably asking Lucy Steel to sit on her face. Keep in mind that Lucy is only 14.
• Midari from Kakegurui. It's strongly implied that the sex of her partner is not important for her if they can bring her enough pain to excite her.
• Karin: Kanon Usui. First time we see her, she's trying to wake up her father with a kiss. When her mother tries to stop her, she tries to give her a kiss. And when said mother mentions that Kanon's grandmother is coming over, Kanon clearly starts fantasizing about kissing her. Probably justified, due to her nature. She was Sophia, a slave and martyr to the vampire race for thousands of years until she was freed by the Power of Love and reincarnated in a young girl, who is now Kanon.
• Kaze Hikaru: Ito is married, but he outrageously chases after pretty men AND women (in his own words, he's a lover of beautiful things) and the later volumes show him more than willing to use his sexuality to manipulate others for his plans.
• Debatable with Ritsu Minami in Loveless. He loved Soubi's mother and was furious when she married another man, and seemed to have no problem sexually abusing her son Soubi in her place. It could also be that, like many real-life child sexual abusers, his abuse of Soubi had more to do with control than actual physical attraction.
• Possibly the Phantom from MÄR. He falls in love with Alma and seems to have an obsession with his enemy Alviss. He even tries to kiss Alviss twice, licks the tears off his face, and there's an arc in the anime dedicated to him kidnapping Alviss, brainwashing him, and keeping him chained to his throne. He also has love for the female character Candice.
• Maranosuke has Zegenshi Doumeki, who just. doesn't. stop. The Dragon to the Big Bad that explicitly hunts down children of both genders, rapes them into servitude, simultaneously deliberately altering them to play to various fetishes then sells them as sex slaves to kinky nobles when he isn't vamping them for their essense to extend his immortality and youth. His explicit intentions with Pettanko Futanari Okoi made that clear along with his joy of having sex with children. Nobody lost any sleep when that asshole died.
• MARRIAGETOXIN: Subverted. Kinosaki is a crossdressing, bisexual marriage swindler that uses his charms to gather money from his targets. That said, he is doing that out of a need to help his sick brother on an expensive medical treatment, and while he continues to use his charms on both men and women, it comes with the intention of helping Gero.
• Masao Kirishima from Mars (1996) is an effeminate sociopath who was often bullied by his only friend, Yuji Aoki. Rei had saved Masao from being beaten to death at one point in time but barely remembers this event as the action was impulsively taken when Rei was still in shock over Sei's death. Soon after this incident, Masao kills Aoki. While Masao admits to having a crush on Rei, he also says that he has a crush on Kira, who he sees as an obstacle in getting to Rei. His personality and mind are very much twisted, and he stalks and attempts to kill both Rei and Kira in the series.
• In Monster we have Roberto. He's Ax-Crazy and a murdering sociopath. It's canon that he's in love with his boss Johan. He also has sex with Eva and another girl. It is also hinted he had sex with a rather big and depraved woman, who wanted to kill Johan, so they killed her.
• Tomomi Harukawa from Moonlight Lady practically drags the protagonist Suzuna and her young cousin Io into the sack (never at the same time). This is partially due to her innate affection for them both, and a strange spell that removes her inhibitions
• Michio Yuki from MW. Yuki is a social climber, infiltrating the worlds of finance and politics by day while brutally murdering and raping people (mostly women) by night—perversely using his Kabuki-honed skills as a female impersonator to pass himself off as the women he's killed. His drive, however, will not be satiated with a promotion here and a rape there. Michio Yuki has a far more ominous objective: obtaining MW, the ultimate weapon that spared his life but robbed him of all conscience. There is only a few men with the capacity to stop him: a tormented Catholic priest, Iwao Garai, who shares Yuki's past—and frequently his bed as his lover in a Mind Game Ship dynamic they have.
• My Hero Academia has the crazy Yandere Himiko Toga. She gets turned on by the sight of people covered in blood, develops a Villainous Crush on both Uraraka and Midoriya, and appears to develop some interest in Tsuyu, all of whom she hopes to murder precisely because of her feelings for them. She also has the intention of killing and becoming her Celebrity Crush, Stain.
• The Dorok emperor from Nausicaä of the Valley of the Wind, who makes advances toward both Kushana and Yupa, and probably has the fewest redeeming qualities of any character in the entire series — or its author's entire body of work, for that matter.
• There are very strong hints in Chapter 290 of Negima! Magister Negi Magi that Tsukuyomi, in addition to her well-known "interest" in Setsuna (and, to a lesser extent, Konoka and Asuna), has also developed an "interest" in Fate and/or Negi. She actually drools and gets a heart in her dialogue bubble when she thinks of how fast that latter Took a Level in Badass. While she does immediately think of him in a sexual manner, it is in the sense of how much sexual pleasure she will derive from fighting him.
• Cain from Nightwalker. He acts seductive towards a woman, and lusts after Shido to the point of exhibiting stalkerish Yandere behavior.
• It's explicitly stated that Himuro Genma of Ninja Scroll sleeps with both men and women, and is currently sleeping with male and female subordinates, Yurimaru and Benisato.
• Issei of Ookami Kakushi. He stalks and tries to molest Hiroshi a few times and right before dying kisses a girl who had a crush on him.
• Vincent Nightray of PandoraHearts. He has a hobby of slashing up dolls with scissors, once stabbed out Chesire Cat's eyes because its owner was insulting Gil, gave Echo antidote to a poison by kissing her, makes a comment of liking Break the most after having his mistress Sharon poisoned, is a Yandere for his older brother Gil whom he really loves to the point of wanting to erase his own existence to make Gil happier and getting excited over what kind of facial expressions and negative emotions Gil would show when he is attempting to seduce and lure in women. He also kind of has grown to love Ada and flirts with Lotti (both female). He initially states he hates women especially when they try to get close to his brother, calls them "insects" that he tries to "remove", and prior to falling for Ada, he had the intention of wanting to "taint" her. He also appears to be flirting with Leo in their scenes together especially in the extra comics. He also acts quite turned on when being threatened with mutilation by Lotti and when Leo hits him for flirting with him.
• Possibly Osanai from Paprika. He's obsessed with Chiba to the point of performing a sort of Mind Rape on her and attempting to rape her and shares a bed and codependent relationship with the Chairman; there's also an off-hand mention that he "sold his body" to Himuro.
• Jouji "George" Koizumi from Paradise Kiss is extremely debatable. It depends on whether you see him as a Jerk with a Heart of Gold, or a plain old self-centered, vain Jerkass with no heart whatsoever. Either way, he's openly bisexual, very kinky, and very vocal about his love of bondage. Even though it's never implied his bisexuality is related in any way to it, he's clearly fucked in the head and has a ton of issues.
• Penguindrum: Yuri drugs and tries to rape Ringo because she resembles her dead sister Momoka whom she loved. Even worse is how Yuri is very mentally broken at that point and does this while mentally repeating how much she hates herself due to her body issues and loneliness. She also falls in love with Tabuki and had a thing with Tsubasa Yuuki and when Yuri broke it off Tsubasa appeared to stab Tabuki out of jealousy.
• Kyosuke Hyobu of Psychic Squad is either this or If It's You, It's Okay toward Minamoto.
• Eiji of Psyren seems to have a Villainous Crush on Marie which ultimately ends up redeeming him. He also appears to have an interest in guys. For example, his reason for following Miroku is because "you're better looking than me". He's also hesitant in fighting Shao because it would "be a waste to kill such a good looking guy". He's also pretty unstable and considers his power Zone Diver which has some pretty heavy Nightmare Fuel in it. He can phase through objects, including people's skin. Imagine a hand going through your chest, and then grabbing your heart. Or pulling your bones out one by one. Or dragging you into the ground, and fusing you with the cement.
• Akio Ohtori, the villain from Revolutionary Girl Utena, uses sex as a tool for manipulation, seducing boys and girls, including his own sister, alike for his own ends. Touga seems to have picked up his book of tricks as well, using the protagonist, his male Unlucky Childhood Friend, and everyone else to get what he wants. He also is implied to have raped Miki in the novel whom he already hits on in the anime when stating Miki's cute like his sister.
• Sakura Gari:
  • A big reason why Souma is depicted as being messed up and depraved is that he sleeps with women and men (ignoring later implications that he causes their death).
  • Katsuragi, not only is a disgusting pedophile, he rapes and tortures Masataka because of his jealousy over Masataka being the one Souma loves when he loves Souma to an insane degree himself and he beats his wife. Oh, and when he was younger he also persuaded Souma into wanting to kill his mother and when Souma couldn't go through with it he took Souma's hand (that held a knife) and forcibly made him cut his mother's wrists. And he also raped Souma when he was still a child as well.
• In Saiyuki Sanzo was hit on once by a drunk guy in a bar who stated that Sanzo was pretty enough to look like a woman. Sanzo reminds him he's a man, and the guy leers at him while saying "I don't mind."
• Sayonara, Zetsubou-Sensei: Subverted by Nozomu. It's shown in Zan that for the sake of the principle of being open-minded, he had a one night stand with a butch blonde transgender gigolo (who looked like an unshaven twin of GTO in a dress) in a love hotel… and hated it (he was filled with despair while they were doing it).
• Seraph of the End:
  • Ferid claims to be in love with Krul even after she cuts his arm off and has a self-professed love for sucking the blood of beautiful young girls and boys (sometimes to the point of death), like Mika in particular, with the blood-sucking carrying serious rape metaphors. In the novels, he hits on Crowley, talks about wanting to buy a prostitute, and is depicted as having beautiful young girls and boys wearing revealing clothing while serving him which Crowley derides as lewd. He hits on Mika to the point of touching his butt in one scene and threatens to tear his clothes off and molest him, albeit jokingly. He also primarily gets enjoyment out of ruining people's lives (doing things like maiming them before killing them). He shows interest in Yuu as well, calling him cutesy nicknames, blushing when he cries and saying he thinks he knows why Mika is so attached to Yuu. His expression and behavior in this scene make it seriously look like he was hitting on Yuu. He also stated to Mika how they should kill the others except for Yuu for some reason. Then there's chapter 46 where he calls Yuu cute, grabs his face to look into his eyes, rubs his lips with his thumb, appearing like he means to kiss him, and finally gets to bite him like he always wanted. He also reveals how he kept Yuu and Mika's deceased family's (Akane) decapitated head and Narumi's deceased friends' bodies. The fanbook also states his greatest fantasy as him wanting to suck Guren's blood in front of Guren's squad. Given that vampires are unable to feel sexual pleasure it's implied he is able to lust for blood and wants to do it because he's a sadist and drinking blood feels good for both parties involved. He also has a great attachment to his “father” Saito, to the point of extreme daddy issues, and wanting to steal his attention for himself.
  • Chess feels a great attachment to her master Crowley, blushes when drinking his blood and fights with Horn over his attention, and accepts treats from him around Valentine's day. Also, Chess drapes her body over Mitsuba's when sucking her blood who screams at her to stop, and sucks the blood of a male Japanese imperial army member to the point of death. She also has to be told not to by Crowley when she asks if she can kill Yuu and his comrades.
• Seven Mortal Sins has Asmodeus, Demon Lord of the sin of Lust. She shamelessly admits she enjoys the lustful looks she gets from everyone around her, both male and female. She also takes a liking to both Lucifer and Maria and tries to have her way with them regardless of whether they want it or not.
• Shigurui: Tadanaga will not let something so trivial as a rape victim having the wrong equipment stop him.

• Star Driver:
  • Head is a classic Type 2, seeing sex as just another tool for manipulation.
  • Madoka Kei is willing to go for anyone, and is prepared to use some rather... disturbing methods to accomplish it.
• Shinra from They Are My Noble Masters has no qualms about sexually harassing, and in a few instances, raping Miyu. Miyu… doesn't seem to fight her off real hard. Miyu and Shinra are sisters. Yeah, it's that kind of show.
• Twin sisters Haruka and Sayaka in Tayu-Tayu: In chapter 6, Reiju happens to overhear someone having sex inside an abandoned watermill and is surprised to find it's not only two girls together but two of his classmates who are twin sisters. The sisters reveal that they indulge in masturbation and having sex with each other every chance they get to vent their pent up hormones, due to all the neighborhood boys moving away. After the girls catch Reiju and hogtie him, the sisters each take turns raping him while sexually pleasuring each other.
• To Love Ru Darkness: Nemesis, taken to the logical extreme. Just look at what she does to Rito and Momo when she introduces herself to them.
• Tokyo Ghoul:
  • Tsukiyama Shuu mentions having been quite taken with Touka when they were younger and becomes Kaneki's Stalker with a Crush as the series progresses. Most of his interest is about eating the people he finds attractive, and as a result, he is responsible for quite a bit of the Interplay of Sex and Violence in the series. Then it becomes more complicated, as his attraction towards Kaneki causes him to learn how to genuinely care. Unfortunately for him, this results in tragic consequences...
  • Nutracker dresses as a sexy dominatrix that mainly preys after guys, as shown when she crushes their genitals and slurps up the remains but she also comments on a woman's beauty and holds her face in her hands before eating her face. And then there's her Lecherous Licking combined with a kiss to Mutsuki.
  • In the sequel, Eto, the one-eyed ghoul, acts seductively to Kanae (who is actually a woman) while mind raping and torturing her and putting her hands on her body while both are in a state of undress and calling her cute as well as having a homicidal crush on Kaneki and licking his eye.
• Buppa, in Tokyo Tribe 2. He's a crazy Fat Bastard who has female prostitutes attending him and rapes a guy to the point of drawing a lot of blood because his actions splits the guy in half vertically.
• Swordfish from the yaoi manga Under Grand Hotel. As one inmate put it: "he's just a crazy bisexual homophobe that likes guys" and is obsessed with Sen.
• Wolf Guy - Wolfen Crest has Haguro Dou, the young son of a powerful Yakuza boss, and who becomes completely and crazily obsessed with protagonist (and werewolf) Inugami. He initially doesn't care about or even think twice about Inugami... until he pushes Inugami too far. Which results in Inugami showing him his true form and scaring the shit out of Haguro. Haguro goes insane from it, and obsesses and stalks Inugami after that, even cutting himself all over his arm and carving the word "Inu" onto his hand. And yes, it's creepy to the point of being something of a sexual obsession as well — Haguro has been shown after that too, while having sex with his (equally crazy) girlfriend (who, by the way, also lusts after Inugami and thinks about him while having sex with Haguro), think only about Inugami, and screams his name while imagining him. And later Haguro decides to up his freakiness by beating up his subordinate Chiba, kissing him, taking the opportunity to tear out his tongue, defecate on him, and then rape him. All because Chiba happened to run into Inugami in the street earlier and talked to him when Haguro wasn't around. And he also tortures and rapes a female teacher named Aoshika (who's in love with Inugami and is the guy's Morality Chain) while recording it so that Inugami can see, practically talking to the camera (and, therefore, to Inugami) through the entire thing so that Inugami will come back to him. He also tries to kill Aoshika while telling her that Inugami's too good for her and when Inugami shows up to stop him, Haguro cuts off Inugami's fingers and eats them (even getting a boner from doing so) and an arm and tries to murder him. It becomes downright canon when it gets spelled out that Haguro felt "love at first sight" when he saw Akira. He then becomes obsessed to "become one" with him to the point he throws himself onto his own sword just to be able to hold Akira.
• Yurika of Yuri Kuma Arashi is a Yandere to Reia and most likely her adoptive father since she killed both of them to "box them up and keep them forever". Due to believing that she'll only feel fulfilled by eating Kureha, the daughter to whom Reia gave all her love, and the former's very Strong Family Resemblance to the latter, she develops into a yandere for Kureha too to the point where she looks to be doing Attempted Rape on Kureha when she has her alone and tries to eat her.
• Marube from Yuureitou has harrassed Taichi when he was Disguised in Drag and tried to rape him and groped him when he was dressed normally, sexually abused his adopted daughter, and tried to sleep with his biological transgender son. He also kisses his deceased wife's skeleton and slept with it.