Appearance / Outfit • Long orange hair • On the right: a light pink and black leopard print ribbon, an X-shaped pin, and two bar-shaped pins below it. On the left: one star-shaped pin and two ribbons. • Wears a necklace and tank top with the same color and pattern as the accessories, leg warmers, shoes, and a short black skirt. Personality • Pretends to be a gyaru. • Confident but clumsy, persistent, and strange. Traits • Caked on makeup and wore tons of accessories to try and look like a gyaru. • Has zero makeup skills and doesn't even know the difference between warm and cool tones. Her looks are barely average even with the makeup. (Rei is a warm tone.) • Adds Japanese words every time she speaks. She uses phrases like "Yaho~!", "Nande~?", "Yabai~!", "Dame~", etc. Female. 17 years old. (She is Korean and cannot actually speak Japanese.)

Appearance / Outfit • Blue eyes, brown hair, a mole?, a blue sweater with a white cat drawn in the center. • Wears grayish-black pants. Personality • Slightly sly. • Very mischievous. Traits • Sometimes gets restrained by Nana for playing pranks too far. • Teases Robbie the most. • There isn't a single quiet day. Male. 17 years old.

Appearance / Outfit • Red eyes, black hair tied in short low pigtails, red hair ties, a sweater with black sleeves and a red body. • Wears grayish-black pants. Personality • Kind, firm, and sweet. • Considerate, smart, and polite. Traits • Often restrains Ross. • Seems to dislike Rei. • Frequently protects Robbie. Female. 17 years old.

Appearance / Outfit • Black hair, green eyes, a red muffler, a light beige sweater with a teddy bear drawing, blushing cheeks. • Wears grayish-black pants. Personality • Very timid and fearful. • Afraid of bugs. Traits • Loves chocolate very much. • Doesn't gain weight no matter how much chocolate he eats. • Slightly dislikes and is afraid of Rei. Male. 17 years old.

Appearance / Outfit • Blue beanie, light brown sweater, has freckles. • Wears grayish-black pants. Personality • Rude and cold personality, with a very slight mischievous side. • Becomes a bit of a tsundere toward his younger sister, Bluesnow, even while grumbling. Traits • Carries a spare knife. • Has a younger sister named Bluesnow. • Doesn't just dislike Rei; he loathes her. Male. 17 years old.

Appearance / Outfit • Blue eyes, medium-length black hair, sky-blue sweater, sky-blue skirt, sky-blue ribbon headband. • Wears black dress-like shoes. Personality • Bright, cheerful, social, and active. • Low-key mischievous, firm, and kind. Traits • 10 years old. • Has an older brother named Luke. • Strongly dislikes Rei. Female.

Appearance / Outfit • (Refer to the late-game episodes) Grayish-black sweater, bandages wrapped twice around the head, one eye covered by an eyepatch, many bandages all over the body. • Grayish-black pants? Personality • Gloomy, eccentric, and manic personality; suffers from schizophrenia and PTSD. • Cold and rude(?). Traits • Former test subject. • Carries scissors. • Loathes Rei. Male. 17 years old.

Appearance / Outfit • ...A nurse outfit? Mouse ears, mouse tail, yellow sclera with white irises, pale yellow hair tied in short low space buns. • Cute. Personality • Kind and firm. • Bright and active. Traits • Former test subject, a cat-mouse hybrid (furry). • Used to hate children but likes them now (except Rei). • Only dislikes Rei among the children. She is a teacher. Female. 23 years old.