In this class-reunion NTR story, Kiho attends the gathering with her beloved boyfriend, a former classmate. A delinquent she has always despised is also there, and sometime after the after-party begins, her memory abruptly disappears. The next day, he shows her explicit photos and videos apparently taken after the party and orders her to obey if she wants them deleted. Blackmailed and assaulted by the man she hates most, Kiho discovers to her horror that his cock fits her body perfectly.