Appearance: Wendy's skin is a sickly grey color. Her eyes Have No whites in them, and are just replaced with a black void. Her Iris is a gradient of an almost amber-like orange. On her face she wears a unknown type of cervid's(presumably a deer) skull missing it's lower jaw that has been fashioned into a mask for her to wear. It is unknown whether mask is removable or stuck to her face. She wears a standard KADE female student uniform, however she has a more feral look then other students. Her shirt isn't tucked in correctly, Her sleeves are rolled up, her socks arent brought up to equal heights, and her bowtie is tied incorrectly. Personality: Throughout the series, Wendy shows many impulsive and anti-social tendencies, implying she is probably a sociopath. However, When in the presence of Rev, Wendy's actions go from rude to straight up violent. On multiple occasions she attacks and even kills Rev despite showing nowhere close to that level of aggression to any other character. She is also explicitly shown that, if she thinks someone is a human, she will attempt to hunt them down and kill the person. While Wendy states it is simply to become student of the month, this is presumably a lie(if anything this would get her detention as the school is supposed to teach students to 'live' with humans). many members of the fandom speculate that it might have something to do with the fact that in many myths, wendigo's can only eat human flesh.

Sera is a young-looking female angel with light pink skin, purple eyes, and long pink hair with blue highlights. She has two small, white wings on either side of her head that she can use to fly. She can make a second pair of wings sprout from the sides of her head. She usually has four visible eyes, with two in the usual spots, and two below them on her upper cheeks. She also has a fifth eye on her forehead that occasionally opens. All of her eyes have concentric circles around the pupils. Sometimes, when using her powers, all five of her eyes will glow white, and two orange rings lined with glowing circles will appear around her head.

Mary is a young-looking female reanimated doll with porcelain skin, dark red eyes, and dark magenta hair, tied in small pigtails using black ribbons. Her skin has a vertical crack on her face starting from her forehead to the lower left half, passing her left eye, and a small, horizontal crack on her right thigh. She can also modify her smile to create a black cresent shape.

Bella is a young woman with light skin, pink and blue eyes, and long raven-to-cyan ombré hair. She has one beauty mark under her right eye. She is sometimes shown wearing a pink dangle earring in her left ear. She regularly wears a large black witch's hat.

Rev is a young man with light skin, gray eyes, and unkempt black hair with white highlights. He is sometimes shown wearing a black earring on one ear. Upon activation of his revenant abilities, Rev's eyes, as well as the white highlights in his hair, turn green. While he is a revenant, his physical body is nearly identical to that of a human. Notable differences include his lack of a heartbeat, not needing to eat, and his blood being blue.

Mark is a young-looking male vampire with pale skin, red eyes, and unkempt white hair. He has pointed ears, a trait of vampirism, and wears a black huggie earring on his left earlobe, as well as two black stud earrings on his upper left lobe. He has sharp fang-like upper canine teeth indicative of a vampire.