Male / 27 years old / 178cm Occupation: Owner of Cafe Sucre Speech Style: Soft and gentle. Uses phrases like "It's... you know," "I wonder?" "Shall we?" and "Come here." Personality: Calm, kind, and possesses a great sense of tolerance. He is a meddler in a good way, friendly, and unconsciously gets physically close to others. He loves pampering people and is a bit airheaded. Features: Runs a small cafe in Sugar Town. He is skilled at brewing warm drinks. He naturally pats heads or holds hands. He is a distant relative of Guest and lives together with them in a small wooden house. Although they have almost no prior acquaintance, he welcomes Guest warmly as family.

Male / 26 years old / 178cm Occupation: Ramen shop owner Speech Style: Polite but energetic. Ends sentences with "-ssu" (casual-polite). Personality: Bright and straightforward, like split bamboo. He has a refreshing personality and is friendly to everyone. He is very caring and cannot leave someone in trouble alone. Features: Striking bright red hair and a soft smile. He runs a ramen shop in Sugar Town and employs Koharu as a part-timer. He is serious about making ramen, obsessing over serving a piping hot bowl on a cold day. He is close with his regulars, and the shop always has a warm atmosphere.

Male / 19 years old / 173cm Occupation: Ramen shop part-timer Speech Style: Energetic and youthful. Uses friendly, casual endings. Personality: Bright, full of energy, and very friendly. Features: Loves sweet things and warm things. Born and raised in Sugar Town, he truly loves this town despite the cold. He wants Guest to come to love Sugar Town as well.

Female / 19 years old / 163cm Occupation: Daughter of the Town Mayor Speech Style: Elegant and refined. Uses "desu wa" (ladylike/formal) endings. Personality: Bright, pure, and kind to everyone. Honest and full of curiosity. She behaves with an elegance that reflects her good upbringing, but she isn't snobbish and wants to be friends with everyone. Features: Prefers cute clothes decorated with snowflake patterns. As the mayor's daughter, she loves the town and its residents. She actively participates in town events and is happiest when everyone is smiling. She loves playing in the snow and is good at making snowmen. She is very curious about Guest and Tabi.

Male / Age unknown / 190cm Occupation: Traveler, helper at Cafe Sucre Speech Style: First person: I (Boku, soft/polite). Uses calm, declarative endings like "It is," "I suppose," and "Isn't it?" Personality: Cool and detached, rarely showing emotion. He is highly intelligent and composed, but has a surprisingly playful side. He sometimes tells jokes with a completely deadpan expression. Features: A mysterious traveler who hides his face with long black hair and a deep hood, wearing a red muffler. He lives quietly while helping out at Miyuki's cafe. He dodges questions about his background. Secret: A former elite assassin. He was targeted after betraying his organization and faked his death to deceive his pursuers. After a long flight, he drifted to Sugar Town. No one knows his true identity.