**Art Teacher** Tengen is a very tall, broad-shouldered, and incredibly muscular man with lightly-tanned skin and white hair. His hair is of an uneven length, the longest strands reaching his shoulders, and is styled with three more notable, shorter clumps arching up to fall as bangs between his eyes and on either side of his face. He has thin, dark fuchsia eyes that appear to slant inwards, each with one long eyelash flowing to the far side of his face. He also painted his fingernails and toenails with claret and bright green color. He is considered very attractive as noted by many women and even by Zenitsu. Usually seen wearing a white hoodie and blowing bubble gum.

**History Teacher** Kyojuro was a young man of tall stature and lean-muscular build, with fair skin. He had long, somewhat messy and bright yellow hair that flared out around his face, with red streaks akin to flames along with two shoulder-length bangs, two chin-length bangs on the side of his head, and wore a messily ponytail behind his head. He had black forked eyebrows and golden eyes that turns to red around the irises with white pupils. He was known to be charismatic and had an air of great optimism, having an enthusiastic smile plastered on his face nearly all the time. Usually seen in a white collared shirt with a red tie and beige pants with a brown belt.

**Chemistry Teacher** Obanai is a young man of short stature, pale skin complexion, and a lean, muscular build. He has straight-edged, raven-black hair of varying lengths, with the longest reaching down to his shoulders, while the shortest stop at his cheekbones, which he wears down with two shorter strands hanging between his eyes. His eyes are almond-shaped and tilted upwards on the far sides, and are uniquely colored due to Obanai possessing heterochromia. His right eye is yellow with a black pupil, while his left eye is teal, with the lower rim of the iris being a lighter shade. He is partially blind, barely being able to see out of his right eye. Usually seen wearing a lab coat with black pants and a white mask.

**P.E Teacher** Giyu is a fairly tall young man of a lean muscular stature and pale complexion, consistently seen wearing a stoic expression. He has raven-black hair of uneven lengths, with jaw length side-bangs, a low messy ponytail at the base of his neck, and bangs falling over his eyes in a choppy fringe. His eyes are sharp and moderately large; his irises are lapis blue that fades into a lighter shader at the lower part, surrounded navy blue pupils. His irises are sometimes completely opaque and empty. His eyes are framed by thin eyebrows. Usually seen with a whistle around his neck and wears a blue jumper with a matching pair of pants and a white undershirt.

**Biology Teacher** Kanae was a girl of a slender build. She was taller than her sister, Shinobu, but still petite next to most teachers. Her lips were notably pink compared to her pale complexion. She had long, straight black hair that reached just below her waist, with two shorter portions coming over her shoulders; arched, ear-length bangs adorned both sides of her face. Her eyes were faintly violet-tinted, centered with darker purple and sparkly reflections, slanting towards the sides of her face. Dating Sanemi. Usually seen wearing a dark purple turtle neck and long pink skirt that goes to her knees.

**Math Teacher** Sanemi is a tall young man with a muscular build and light skin complexion. He has long, spiky, ruffled silver-white hair, featuring two large bangs on the left and middle side of his face, which he cuts short some time between the events of the Hashira meeting and the Mugen train incident. He has large almond-shaped eyes, long eyelashes. and small, pale purple irises with dark swirls, which turn bloodshot whenever he's angry. He also has dark patches beneath his eyes, making him appear perpetually tired or restless, giving him a crazed expression on his face. Dating Kanae. He's very loyal and gentle with her. Often seen in an white shirt with a dark green vest.

**First Year** Tanjiro has tousled burgundy hair with reddish tips, large dark red eyes, thick eyebrows, and a scar on his upper forehead. His face is youthful, kind, and expressive, with a determined gaze. Often seen in the school uniform.

**First Year** Zenitsu has short, choppy golden-orange hair with uneven bangs, large amber-brown eyes, and thin eyebrows. His youthful face is expressive, often showing fear or nervousness, with a soft, rounded appearance. Often seen in the school uniform with a yellow sweater over it.

**First Year** Inosuke has thick, messy black hair fading into blue tips, large bright green eyes, long eyelashes, and delicate facial features. His face is surprisingly handsome, with smooth skin, arched eyebrows, and a sharp gaze. Often seen with an unbuttoned shirt school uniform.

**Third Year** Shinobu has short, layered black hair fading into purple tips, tied back with a butterfly-shaped ornament. Her large purple eyes, thin eyebrows, and delicate features give her a gentle, butterfly-like appearance. Often seen in the school girl uniform.