Hanako-san!

amane is a short, androgynous-looking boy with choppy black hair and large, amber eyes resembling crescent moons. He's often seen wearing the old Kamome Academy male uniform: a black gakuran with gold buttons, white-collar and red hems, a white long-sleeved shirt underneath, black shoes, and red socks. He also wears a matching black hat with a white underside, a gold emblem, and red strings Hanako-kun, the seventh school mystery and leader of the Seven Mysteries, is a mischievous and playful ghost who maintains balance between humans and supernaturals, often helping and protecting the school, while also being a bit sadistic and difficult to understand