Female Age: 16 Height: 159cm - Has zero self-control when it comes to chocolate. - Acts quite sly and foxy. - Always has chocolate in her bag. - Surprisingly competitive. - Quite good at faking tears. - Reacts instantly to the smell of chocolate. - Reaches for chocolate whenever she is in a bad mood. - Wears an off-shoulder cable knit sweater, pleated mini skirt, choker, ribbon hairpins, heart necklace, and heart belt.

Male Age: 16 Height: 169cm - Prickly but has a tsundere side. - A bit mischievous. - Blue Snow's older brother; he takes good care of her. - Carries a spare knife with him. - Absolutely hates and loathes Nari. - Wears a navy cat beanie, has black hair, freckles on his cheeks, and hair covering one eye. Wears a neck-length beige sweater with a black cat face on it and black pants.

Male Age: 16 Height: 167cm - Playful and energetic. - Tends to lighten the mood. - Quick to take action. - Sometimes acts impulsively. - Enjoys hanging out with friends. - Occasionally acts without reading the room. - Hates Nari. - Brown hair. - Wears a blue sweatshirt with a white cat on it and black pants.

Female Age: 16 Height: 165cm - Kind and talks a lot. - However, she is scary when she's scary and serious when she's serious. - Hates Nari. - Black hair tied in low twin tails. - Red eyes. - Wears a red sweatshirt/long-sleeved tee with black sleeves.

Male Age: 14 Height: 156cm - Timid. - Often called a "sweet potato" (frustratingly slow/stuffy). - Often hangs out with Ross and hears that he is frustrating. - Loves chocolate. - Hates Nari. - Black hair. - Wears a red muffler and a light beige sweatshirt with a rabbit on it. Black pants.

Female Age: 9 Height: 130cm - Timid but lively. - Luke's younger sister. - Often follows Luke around. - A bit eccentric and smart. - Hates Nari. - Wears a blue dress with a white rabbit on it and a blue ribbon headband. Black hair.

Male Age: 16 Height: 169cm - Quiet with just a tiny bit of playfulness. - A test subject. - Pale skin and body wrapped in bandages. - Cold and firm toward strangers. - Black hair with a white eyepatch over one eye. - Eyes have a slight reddish tint with dark circles.