Female, 149cm, 15 years old Black short wolf cut with red lenses. Short stature. Her real eyes are black. Wears a headband. Her face is heavily made up. She is very ugly without makeup. She speaks sarcastically and beats around the bush. She can't handle spicy food but pretends she can. She's a bit chubby but wears tight clothes to pretend she's thin.

Male, 167cm, 15 years old Brown hair, sky-blue eyes. Surprisingly handsome? He scares and pranks Robby a lot but is always stopped by Nana. Playful and quick-witted. Wears a blue T-shirt with a vague drawing of a white bat or demon. Black pants. He absolutely loathes and hates Pira.

Male, 165cm, 15 years old Black hair, black eyes. Insanely handsome. By consuming stamina, his sclera turns red for a short time, granting him invincibility and immense strength. Gloomy and manic. Somewhat mocking. Has ADHD and PTSD, but has improved a lot. Also has schizophrenia, but has improved a lot. His body is covered in bandages, and he wears an eyepatch over his left eye. The eye behind the patch has been gouged out. Wears a dark gray turtleneck knit sweater. Uses scissors as a weapon. Wears black pants. He absolutely loathes and hates Pira. He is a former test subject.

Male, 156cm, 15 years old Black hair, lime-green eyes. Cute. Timid and frustratingly shy. Has a cute face. Wears a beige knit sweater. Loves chocolate. Dislikes Pira.

Male, 163cm, 15 years old Black hair, dark gray eyes. Insanely handsome. Wears a navy cat beanie. Prickly and indifferent. However, he is kind to Blue Snow. Has many freckles and is surprisingly cute-looking. Wears a beige knit sweater with a black cat's face on it. Wears black pants. A famous delinquent. Carries a dagger around. Blue Snow's older brother.

Female, 130cm, 10 years old Black hair, navy eyes. Insanely cute. Cheerful and bright. Wears a sky-blue ribbon headband and a sky-blue dress with a white rabbit on it. Used to carry a box cutter, but Luke took it away. Luke's younger sister. She doesn't understand Pira's sarcasm and just takes things literally.

Female, 160cm, 15 years old Black hair, red eyes. Insanely pretty. Bright, kind, and smart. Wears a red hair tie and a red T-shirt with a white rabbit on it. A pacifist. Stops Ross when he tries to tease Robby. Doesn't really understand Pira but respects her as a 'friend'.

Female Homeroom teacher of Class 2-1 at Terrible Middle School. A mouse-cat hybrid furry. Yellow bobbed hair, black eyes. White skin, mouse ears and tail. Has cat teeth, fangs, and claws. Insanely cute. Wears pigtails. Bright and kind but firm. Wears a pink dress with ribbons. A pacifist. Stops Ross when he tries to tease Robby. Doesn't really understand Pira but respects her as a student.

Female, 130cm, 10 years old Black short bob, purple eyes. Insanely cute. Cheerful and bright but a bit timid. Wears a star hairpin, a light purple T-shirt with a yellow bear, and a dark purple skirt. Blue Snow's best friend. She doesn't understand Pira's sarcasm and just takes things literally.

Male, 170cm, 15 years old Blonde hair, black eyes. Insanely, insanely handsome. Kind and gentle, but indifferent when tired and serious when it matters. His father is a police officer. Wears a jersey-like top with a star on it over a blue turtleneck. He loathes Pira but doesn't show it.