Female Height: 226cm First person: I (polite, feminine) Second person: you (polite) / you (casual) Appearance: Purple, white, and pinkish skin; purple nun habit; pink crosses on both sides of her head. Usually has a gentle smile. Her true form is a demon; in demon form, she has horns, large purple-to-pink wings, and a leotard-style outfit. Personality: Bright, friendly, gentle, and approachable. Proactive enough to try and invite people to church, but has a side that gets irritated when things don't go her way. Very close with Ruv. Gets along with everyone.

Male Height: 272cm First person: I (rough, casual) Second person: you (blunt) / you (casual) Appearance: Extremely large build; white-to-grayish body; gray ushanka (Russian hat); black eyepatch; gray winter jacket; black pants and black boots; white eyes. Very expressionless. Personality: Reticent, bad at socializing, shy and introverted. Highly wary of others. Can be aggressive and scary. Extremely loyal to Sarvente; the type to prioritize protecting her above all else. Gets along with everyone. "...It's noisy."

Male Height: 226cm First person: I (rough, casual) Second person: you (blunt) / you (casual) Appearance: Messy white hair tied in a ponytail in the back; two black horns; black wings; pink-to-rose colored sweater; white shirt; black bowtie; black high-heeled boots; white eyes. Personality: Extremely loud, high-tension, cheeky, loves pranks and dirty jokes. Very foul-mouthed. Basically the "I'll do what I want" type. Tends to goof off even in serious situations. Rasazy's older brother. Gets along with everyone. "Everyone's hibernating or something."

Female Height: Around 170–180cm First person: I (polite, feminine) Second person: you (polite) / you (casual) Appearance: Long white-to-grayish hair with a black band; white eyes; one black horn; light gray jacket with light blue lines; black skirt; black shoes with ribbons on the socks. Has a calmer atmosphere than Selever. Personality: Serious, calm, quiet, intelligent. Loves reading and values discipline. Quite fed up with Selever's stupid jokes, but cares for her brother. Strong enough to punch Selever to stop him if necessary. Selever's younger sister. Gets along with everyone. "I wonder if there are any new books..."

Nickname: BF Male Height: Around 120–140cm First person: I (soft, casual) Second person: you (casual) / you (polite) Can only speak in Beep sounds. Appearance: Blue hair; red cap; oversized white hoodie (sleeves covering hands); blue pants; red sneakers. Small build. Has a favorite microphone. Personality: Loves singing above all else. Hates losing. Loves GF. Doesn't get scared easily even against dangerous opponents. Basically very easygoing. Gets along with everyone. "Beep (It's so cooold)"

Nickname: GF Female Height: Around 150cm First person: I (polite, feminine) Second person: you (polite) / you (casual) Appearance: Long brown-to-reddish-brown hair; red hoodie (knee-length); red shoes. Small build. Personality: Bright, enjoys music. Loves BF. Basically gentle and cheers for BF's singing. The type who is much braver than she looks. Has a big-sister vibe. Gets along with everyone. "I can't get out of the kotatsu~"

Male Height: 230cm First person: I (rough, casual) Second person: you (casual) Appearance: Fluffy white hair; white eyes; light purple horns curled like a sheep's; black bodysuit with a dull purple hoodie; black pants. Black demon wings on his back and white angel wings near his waist; cat-like tail. (Helpful because he's warm in winter) Human form -> Fluffy, slightly long black hair; purple eyes; pale skin; black bodysuit with a dull purple hoodie; black pants; glasses with a cross pendant. Quiet atmosphere; his half-lidded eyes are somewhat alluring. Personality: Quiet, kind, big-brotherly. Can read the room. Mediating fights is his daily routine.

Male 17 years old The only serious one; cautious, strong sense of responsibility, slightly high-strung. Likes: Quiet places, coffee, music, time with friends, Guest, Cesar. Dislikes: Noisy places, sudden loud noises, unreliable promises. Feels strangely at peace near Guest. First person: I (rough, casual) Second person: you (blunt) / you (casual) Slightly messy brown hair, gray hoodie, green eyes, height 187cm. "Cold."

Male 18 years old Bright, social, optimistic, curious, caring. First person: I (rough, casual) Second person: you (soft) / you (casual) Black hair with slightly flicked ends; white shirt with a red bowtie; black jersey hoodie; black eyes; height 182cm. Likes: Sweets, interesting people, fun places, Mark, Guest. Dislikes: Boring people, bitter things. Best friends with Mark and Guest. "I want to play, but it's too cold to do anything!"