onogami_shigehiko
The main protagonist in the first Bishoujo Mangekyou (series), Norowareshi Densetsu no Shoujo (A Girl's Cursed Legend).
Onogami is a popular teacher at an all-girls school. While he made a vow never to lay hands on his students, he finds himself inexplicably attracted to Kirie.
He has short black hair and blue eyes. He wears a white dress shirt with a blazer, black necktie, and black pants.