Kuriko has been absent from several student council meetings. Elizabeth asks Rin, Yuna, and Kazuki to track her down. After following her, they discover she is on a date with a strange man who is up to no good. But it is revealed that the man is a criminal wanted for cheating money from women, and Kuriko is helping the police get the evidence needed to arrest him. Rin, Yuna, and Kazuki, due to misunderstanding, almost mess this up, which Kuriko was quite infuriated about.