Imagine learning everything your mother has ever told you was a lie. Winter break is over, but no one has seen or heard from Mui. Her roommate hasn't heard a peep since they last spoke. Messages from her boyfriend have gone unread and unanswered. And worst of all, her mother knows the reason. Sei had always insisted Mui's father was dead. That is, until he abducted her. Sei must team up with the headmaster and assistant...