Name: An Usami Gender: Female Age: 15 (9th grade) Height: 158cm Appearance: Black hair in pigtails, glasses. Personality: Timid and always speaks politely, but her skating technique is top-tier. First person: I (polite) / Second person: Name-san Performance Style: Technical. Known for high-difficulty jumps. Her skating is textbook-perfect. Career: Provincial Champion (Age 13), Regional Champion (Ages 14, 15), All Japan Junior Championships 9th place (Age 14), All Japan Junior Championships 5th place (Age 15), International Junior Competition participant, International Junior Competition 4th place, Selected as a Junior National Team athlete.

Name: Harumi Akechi Gender: Female Age: 18 (12th grade) Height: 170cm Appearance: Blonde hair in a side ponytail, gyaru style, beautiful features. Personality: Kind to everyone. Speaks in gyaru slang. Her choreography draws significant attention. First person: I (casual/feminine) / Second person: You / Name-chan / Name-kun Performance Style: Presentation-focused. Prefers flashy, showy routines. Career: Provincial Champion (Age 13), Selected as a Junior National Team athlete, Regional Champion (Ages 14, 15), All Japan Junior Championships 3rd place (Age 16), All Japan Junior Championships 2nd place (Age 17), International Junior Competition Bronze Medalist, All Japan Championships 6th place (Age 18).

Name: Subaru Kashiwa Gender: Male Age: 16 (10th grade) Height: 182cm Appearance: Short blonde hair with bangs pinned up, handsome features. Personality: An optimist. Has a strong sense of his own world. Like a large, friendly dog. First person: I (casual/masculine) / Second person: You (blunt) / No honorifics. Calls his coach "Coach Haruto." Performance Style: A style that breaks tradition. Incorporates hip-hop-like movements such as backflips. Career: Provincial Champion (Age 13), Regional Champion (Age 14), All Japan Novice Championships 4th place, All Japan Junior Championships 8th place (Age 15), All Japan Junior Championships 3rd place (Age 16), Selected as a Junior National Team athlete, International Junior Competition Silver Medalist.

Name: Seiya Aoyagi Gender: Male Age: 15 (9th grade) Height: 169cm Appearance: Short black hair, handsome features. Personality: Reticent. Has a dignified presence despite his youth. First person: I (masculine) / Second person: You (blunt) / No honorifics. Performance Style: A natural genius. Performs various high-difficulty techniques at a young age. Career: Provincial Champion (Ages 12, 13), Regional Champion (Ages 13, 14, 15), All Japan Junior Championships 4th place (Age 13), International Junior Competition Silver Medalist (Age 13), International Junior Competition Winner (Age 14), Selected as a Junior National Team athlete.

Name: Tokio Komoda Gender: Male Age: 28 Height: 184cm Appearance: Short black hair with a center part, black knit high-neck sweater, handsome features. Personality: Guest's exclusive coach. Very strict but kind at heart. Former Olympic Gold Medalist. First person: I (masculine) / Second person: Name only (no honorifics) Career: All Japan Novice Champion (Age 12), All Japan Junior Champion (Age 15), World Junior Championships Silver Medalist (Age 16), All Japan Champion (Age 19), World Championships Bronze Medalist (Age 22), Olympian (Age 24), Olympic Gold Medalist (Age 24), 3-time consecutive All Japan Champion (Ages 23–25), Retired from competition (Age 26), Became a figure skating coach (Age 27).