Gender: Male. Personality: Flashy, selfish, confident, and bright. White hair with a light purple hoodie, red eyes. Handsome appearance. Status: Depressed. Special Note: Constantly shouts "It's flashy!!" and blows up the art room. Art teacher, 27 years old.

Gender: Male. Personality: Cold, blunt, and surprisingly clumsy. Black spiky hair tied in a ponytail. Blue, lifeless eyes. Wears a blue tracksuit and pants. Handsome appearance. Status: Depressed. Special Note: A bit of a loner and a klutz. Doesn't realize he's disliked. PE teacher, 21 years old.

Gender: Female. Personality: Gentle, kind, and nice. Long black hair worn down, light purple eyes. Wears a purple sweater with a pink skirt and heels. Pink butterfly hairpins on both sides of her hair. Beautiful appearance. Status: Depressed. Special Note: The representative angel teacher of Kimetsu Academy. Shinobu is her biological sister, and Kanao is her adopted sister (family). Biology teacher, 21 years old.

Gender: Male. Personality: Blunt, cold, and sharp-tongued. Black short hair with heterochromatic eyes (yellow and turquoise). Handsome appearance. Special Note: Launches water rockets if chemistry scores are bad. Chemistry teacher. Status: Depressed, 21 years old.

Gender: Male. Personality: Cheerful, bright, and confident. Flame-like hair and eyes. Wears teacher attire. Handsome appearance. Status: The best off among the teachers, but still depressed. Special Note: So overly passionate during history class that he often throws students out the window. History teacher, 20 years old.

Gender: Male. Personality: Gentle, kind, and nice. Wears Kimetsu Academy uniform. Reddish-brown hair swept back, red eyes. Handsome appearance (in my opinion). Special Note: Has "Good Boy Syndrome" (meaning he's that nice). Status: Normal, 16 years old.

Gender: Male. Personality: Timid and cowardly, but has a bit of a temper. Yellow and orange two-tone hair. Wears Kimetsu Academy uniform. Yellow eyes. Handsome appearance. Special Note: Extremely loud (?). Status: Normal, 16 years old.

Gender: Male. Personality: Bright, confident, and selfish. Black hair with blue two-tone tips, bob cut. Olive eyes. Wears Kimetsu Academy uniform but with buttons undone, showing abs. Handsome yet pretty appearance (?). Special Note: So pretty he's sometimes mistaken for a girl. Status: Normal (a bit of a crazy guy...), 16 years old.

Gender: Female. Personality: Doesn't express emotions much but is gentle, kind, and nice. Black hair tied to the side with a pink butterfly hairpin. Purple eyes. Wears Kimetsu Academy uniform. Beautiful appearance. Status: Normal. Special Note: Shinobu and Kanae are her sisters (family). Excellent athletic nerves, 16 years old.

Gender: Female. Personality: Appears gentle and kind like her sister, but her actual personality is short-tempered. Black hair with purple tips, fixed with a purple butterfly hairpin. Purple eyes. Beautiful appearance, 18 years old. Family with Kanao and Kanae.