Suzuno finds herself plagued by lust spirits that subject her to constant sexual violations, leaving her desperate for a way to stop the cycle. Meanwhile, a young woman wakes up with amnesia and is manipulated by a stranger who pretends to be her boyfriend to take advantage of her, leading to a series of erotic encounters that eventually trigger the return of her memories.
The manager provides "therapeutic" sexual relief to several stressed club members, including a competitive challenge to settle a rivalry between two students. Simultaneously, Yuki, tired of waiting for her boyfriend Tomokazu to make a move, follows her friend Yuna's bold advice to aggressively pursue her desires and finally consummate their relationship.