Maboroshidou Haine

Haine is the Student body president of Hyakki Academy. He is a crow with grey wings, this is believed to have happened because he is half-human. He captured Hiyo in chapter 28 because of the contest (during the annual treasure hunt). He eventually finds out that Hiyo is really the legendary white crow. Haine at first appears to be lecherous, but he helps Hiyo and her mother escape from a weird monster. He is in love with Hiyo and arranges their marriage, with her mother's approval. However, Hiyo's father claims that since Kurou's engagement with Hiyo is still standing it means that Haine's engagement is not legitimate. Haine is also able to cook really well.