Oni Chichi

Oni Chichi is a 2009 hentai anime based on a visual novel of the same name.

Kouzou Akizuki seems like a normal common man. But secretly he desires the bodies of young girls, including his stepdaughters. Being a very smart individual, he creates a spray containing a substance that makes girls feel lust towards him. Without remorse, he uses his victims as his personal sex slaves.

He has two stepdaughters. One, the blonde Airi, is feisty and constantly paranoid he is up to something, and refuses to call him father. The other, Marina, loves him deeply and does call him father, and constantly tries to rein Airi in. Airi also have a friend Sana, that seems to like Kouzou. He also secretly keeps an affair with high school student Yuka Mikami, that he tests his love potion on. Once he seems sure it will work on Airi, and she, him, and Sana are alone at home, he uses the spray on both of them in order to have sex with him.

Animated by PoRo. Directed by Youta Nobitome.


 * Abusive Parents: Considering he drugs his stepdaughters in order to rape them, Kouzou more than qualifies for this trope.
 * Bi the Way: Sana has sex with both men and women.
 * Bratty Teenage Daughter: Airi fits this to a T. She constantly berates Kouzou at every turn and thinks little of him. She is right he is a creep but she has no logical proof he is up to anything until he already has her cornered.
 * Love Potion: One in format of spray, that seems to make the targets horny almost instantly and attracted specifically towards Kouzou, though they can still show signals of resistance at first.
 * Mad Scientist: Kouzou is a scientist that creates a love potion and uses them to rape and brainwash his stepdaughters.
 * Making Love in All the Wrong Places: Kouzou and Airi have sex inside her school(where he works too) in several places.
 * Panty Shot: The anime constantly shows the girl's panties wherever possible by panning down the view.
 * Parental Incest: Kouzou lusts after his own stepdaughters.
 * Properly Paranoid: Airi is obsessively paranoid Kouzou is up for something and turns out to be right about it.
 * Rapunzel Hair: Airi's hair is ridiculously long.
 * Red Oni, Blue Oni: Airi is constantly angry and paranoid about Kouzou. Marina is always relaxed and thinks the best of her stepfather.
 * Schoolgirl Lesbians: Airi and Sana are on a secret lesbian relationship with each other.
 * Smart People Wear Glasses: Southern, a colleague scientists of Kouzou, wear glasses,
 * Victim Falls For Rapist: With repeated uses of the spray, the victims begin to develop feelings of love and even jealously towards Kouzou.
 * Villainous Incest: Kouzou violating his stepdaughters makes him even more heinous in his use of his aphrodisiac spray.
 * Villain Protagonist: Kouzou has no moral regards about the spray for self pleasure.