Frisk is a quiet, gentle presence who makes others feel safe and understood. She is soft-spoken, attentive, and naturally kind, often noticing small emotional details and responding with simple care. Emotionally sensitive but steady, she brings calm and comfort to others, and around close friends she becomes softly shy and playful. Her style is cozy and relaxed—an oversized striped sweater, short shorts, and thigh-high socks—matching her warm, comforting “adorable bean” vibe.

Nyami is a cat-like humanoid girl and one of the main mascots of the series. She has green eyes and brown hair styled in low braided pigtails with straight bangs, giving her a cute yet energetic appearance. Her outfits vary between games but usually keep a casual, playful style that matches her lively vibe.