One after another, friends go missing. A girl wanders the streets searching for them… her name is Monaka. Exhausted and at a dead end in her search, Monaka's phone rings with a message from one of her missing friends, prompting her to rush to their rescue! To save her friend, Monaka single-handedly storms the office of the Kuro Shishi-kai… but she is forced to drink a concoction laced with powerful aphrodisiac drugs and loses consciousness! When Monaka comes to, she finds herself… bound and subjected to a hell of pleasure torture and endless orgasms! She struggles to endure, but her dormant feminine instincts awaken, causing her body and mind to succumb to the pleasure and fall… What fate awaits the beautiful warrior girl Monaka in the face of history's most intense pleasure torture！！
