Kakio, Hazuki

柿生葉月

She is a female fighter and martial arts expert who also serves as the college's physical education instructor. Several personalities reside within her, ranging from a mischievous child to a brave fighter. When Hazuki foolishly tested a memory-erasing machine and her many personalities were programmed into its computer, Sorata went in to save her by entering himself. While Sorata searched for the Kakio family treasure, he discovered Hazuki in what seemed to be a disabling, emotionally fractured, and dissociated state, where she was forced to be completely cut off from the rest of the world. By gaining her trust and promising never to leave her as her family had, Sorata was about to uncover the secret and truth behind the Kakio family treasure (Steals 18 to 20).
She has a habit of appearing in the strangest places (bathroom, washing machine, etc.) while wearing only kinbaku.