Madoka, a dedicated member of the student disciplinary committee, attempts to maintain peace at her school while reuniting with her old friend, Sayako. However, her world is turned upside down by the arrival of Asahina Yuuki, a mysterious and predatory individual who targets women. To protect Sayako from Yuuki's aggression, Madoka makes the desperate choice to submit to him, leading to a cycle of forced encounters that leave her emotionally conflicted and physically overwhelmed.
Asahina Yuuki struggles with total amnesia, unaware of his dark history and the fear he instills in Sayako. While Madoka desperately hopes to save him, Sayako attempts to protect her friend by sacrificing herself to a predatory force, leading to a confrontation about their shared trauma and Yuuki's hidden desire to atone for his past sins.