Oni Chichi: Re-birth

Synopsis

Continues the story of Demon Father

Following Marina's mother marrying the much younger Kouzou Akizuki after leaving her father, Marina puts up with the situation, but her sister Airi holds a grudge against him for upsetting their family. Airi soon uncovers that Kouzou has a sinister side, engaging in improper acts like smelling the underwear of his underage stepdaughters and craving their innocence. With their mother frequently absent, Kouzou exploits the circumstances to pursue his desires. Unable to resist the allure of youthful bodies, Kouzou gives Airi a potent aphrodisiac that removes her restraints, causing her to give in to his twisted demands. Over time, Airi starts to find pleasure in this depraved arrangement, descending further into a cycle of sexual corruption. Seeing the drug's effectiveness, Kouzou continues using it on other girls, forcing them to fulfill his perverse wishes in degrading ways.

In this installment

Airi Akizuki begins each day with highly pleasurable intimate moments provided by her stepfather, Kouzou Akizuki, leaving her feeling energized for what lies ahead. One summer afternoon, Kouzou takes Airi and her friend Sana Kuranaka to see a movie, but the pleasant outing takes an unexpected turn when both Kouzou and Sana fall asleep during the film, leaving Airi by herself in the darkened theater. A teacher from her school then assaults her, and Airi suppresses her reactions to avoid waking Kouzou. Although the attack leaves her sexually aroused, Airi experiences a blend of fear and excitement as the assailant vows to come back.