Ogin: Bishoujo Teki Inma Juujin-den

Ogin is a young woman living in a world where humans and beastmen coexist. She possesses a unique power that attracts the attention of various supernatural beings, leading her into a series of erotic encounters. Her journey begins when she is drawn into the hidden realm of demonic beastmen, where she must navigate her desires and the dangers that come with them.

As Ogin becomes entangled with these powerful creatures, she discovers that her body holds a key to an ancient conflict. The beastmen vie for her favor, each with their own agenda, forcing her to confront the true nature of her abilities and the price of her own pleasure.