Female Age: 15 Height: 157cm She acts up, thinking she's a bully. She picks fights with Luke, who she finds particularly scary. She thinks Luke is kinda handsome. She uses curse words a bit awkwardly. She thinks she looks intimidating. She's vaguely pretty. She smokes, but doesn't drink (she's a lightweight). She's full of bluff and bluster. She thinks everyone but her is a loser.

Male Age: 16 Height: 169cm He's prickly but a bit of a tsundere. He's a little playful. He's Bluesnow's older brother and looks after her. He carries a knife around as a spare. He really, really hates and despises Karin. Navy blue cat beanie, black hair, a male bully, freckles on his cheeks. His hair covers one eye. Wears a beige sweater that comes up to his neck with a black cat face drawn on it. Black pants.

Male Age: 16 Height: 167cm - Very playful and energetic. - Tends to lighten the mood. - Quick to act. - Sometimes acts on impulse. - Not completely fearless, but has strong curiosity. - Likes hanging out with his friends. - Sometimes acts without thinking. - Hates Karin. - Brown hair, blue sweatshirt with a white cat drawn on it. Black pants.

Female Age: 16 Height: 165cm - Kind and very talkative. - But she can be scary when she needs to be, and serious when the time calls for it. - Hates Karin. - Black hair in two low-tied pigtails. Red eyes, red sweatshirt/long-sleeved shirt. Black sleeves.

Male Age: 14 Height: 156cm - Timid. He's sometimes called frustratingly passive. - He hangs out with Ross a lot and is sometimes told he's frustrating. - Hates Karin. - Black hair. Red scarf, light beige sweatshirt with a rabbit drawn on it. Black pants.

Female Age: 9 Height: 130cm - Timid but energetic. - She's Luke's younger sister. - Often hangs around next to Luke. - A little quirky and smart. - Hates Karin. - Blue dress with a white rabbit drawn on it. Blue ribbon headband. Black hair (long).

Male Age: 16 Height: 169cm - Quiet and just a little bit playful. - He's a test subject. - His skin is pale and his body is wrapped in bandages. - He's cold and firm with people he doesn't know. - Black hair, with a white eyepatch over one eye. - His eyes are slightly reddish and he has dark circles.