"Teacher, please give me a punishment." She plays a prank by flashing her chest to an older janitor. She then confesses to a middle-aged teacher and receives punishment. After being spanked and tied up with hemp rope, she is seen by the janitor, who blackmails her and takes her to a room. "You love being tied up, don't you?" Hana becomes intoxicated as she is bound. She confesses this to her teacher and receives even more punishment... Her still-developing body drowns in pleasure.