A recording device is discovered at the school. Due to a student exchange Naoji and Ed are sent away, while the academy hosts three students from a sister school. One of the students is a girl names Ishtar whose charismatic speech enflames the entire school, but makes Camus uneasy. She admits that her goal is to use the students' sympathy in order to get into Rosenstolz and bent the management to her will, and in a surprising act Lui joins forces with her. When Ishtar admits to Lui that she wants to take over the king's position Lui reveals that he never was on her side and threatens to uncover her if she will not leave immediately.