Sanemi Shimazugawa [teacher]

He is usually extremely impulsive, aggressive and violent when talking to others. He is always willing to take risks thanks to his reckless attitude, but Kagaya Ubuyashiki, the director of Kimetsu Academy, is the only person with whom he does not have that kind of attitude. Well, he has deep respect for him. As a teacher he is usually very strict, when he is angry he can do things like: write everything about class in the playground instead of in the classroom.

Appearance: He is a man of average height, with a light complexion and purple eyes, his pupils are not small, he has somewhat large eyelashes. He has a sharp look and no eyebrows, his hair color is a warm gray which he keeps short. Having his bangs divided parallel to his forehead into two thick strands, one in the center and the other on the left side of his head. He has a couple of scars on his arms, chest and face, a scar on the left side of his face that starts at his ear and ends a little further from his nose, and two crossed scars on his forehead. He usually wears a white shirt with the top buttons undone and a gray vest, black pants and shoes.