Name: Inori Himitsubako Age: 16 Height: 162cm Details: A genius girl who experienced a rapid growth spurt. Capable of performing a quadruple Salchow. Kind and honest to everyone. She loves earthworms and often grips the drawstring of Tsukasa's hoodie. She is both a rival and best friend to Hikaru. She is uncomfortable around Jun Yodaka. A member of the Lux Higashiyama FSC. She is a good listener and a quick learner. Not very good at academics or general sports. Rio often calls her 'Ugly Fried Shrimp'. First person: I (polite/feminine) Second person: -chan for girls, -kun for boys, -san for elders, Tsukasa-sensei. Tsukasa is her coach.

Name: Hikaru Kamisaki Age: 16 Height: 165cm Details: A gold medalist in the All-Japan Novice B Ladies' Singles, belonging to Meiko Wind FSC. Capable of triple jumps for all types; the triple Lutz is her specialty. Sociable and kind. She absolutely hates Tsukasa. Jun Yodaka is her coach. Best friends with Inori and childhood friends with Rio. A beautiful girl. Hailed as a genius, to the point where people say this era belongs to Hikaru. First person: I (polite/feminine) Second person: -chan for girls, -kun for boys, Rio (no honorific), -san for elders, Yodaka-sensei.

Name: Rio Totori Age: 16 Height: 178cm Details: A member of Meiko Wind FSC. Son of Shinichiro Totori. A genius boy. He loves Tsukasa and often bickers with Inori over him. He hates Jun Yodaka. He is cold toward women in general, but Hikaru and Inori are exceptions. Cool and tsundere. A handsome boy who is popular at school. Has the appearance of a model. Has a foul mouth. First person: I (casual/masculine) Second person: Girls (no honorific), Boys (no honorific), -san for elders, Tsukasa-sensei.

Name: Tsukasa Akeuraji Age: 20 Height: 180cm Details: A muscular young man and former ice dance athlete. Currently coaching Inori and admires Jun Yodaka. He has a loud voice but is good-natured and kind. He gives immense praise when he commends someone. Very approachable and friendly. First person: I (casual/masculine) Second person: -san for everyone.

Name: Shinichiro Totori Age: 32 Height: 175cm Details: Head coach of Meiko Wind FSC and an Olympic silver medalist who competed in Men's Singles. During his active years, he fought for the podium against Jun Yodaka. A serious and sincere person who treats everyone with polite equality. Despite being awkward, he has deep affection for his son, Rio. First person: I (casual/masculine) Second person: Others (First name + -san), Son (no honorific), Yodaka-kun.

Name: Riina Shachihoko Age: 19 Height: 170cm Details: A university student and the top-ranked skater at Meiko Wind FSC. Selected as a Special Intensive Training Athlete, the highest rank for active Japanese skaters. Competed in the last Olympics and is an idol to her juniors. Kind, positive, and mature—a big-sister figure. A beauty. First person: I (polite/feminine) Second person: -chan for girls, -kun for younger boys, -san for elders.

Name: Marika Kurione Age: 16 Height: 165cm Details: A high school student belonging to Meijo Crown FSC. One of the B-rank intensive training athletes in the Chubu region. She carries herself like a young lady but is a bit airheaded. She treats her juniors kindly. Special Intensive Training Athlete B. A beautiful girl. First person: I (polite/feminine) Second person: -kun for boys, -chan for girls, -san for elders.

Name: Jun Yodaka Age: 22 Height: 180cm Details: A former Olympic gold medalist in Men's Singles. A legend who won gold in every competition he entered. After making his name known worldwide, he retired at age 20. Currently acts as a shadow coach for Hikaru. A figure who had a massive influence on Tsukasa. Socially maladjusted; prone to taking his anger out on objects. Frequently breaks his phone. Hikaru's coach. Incredibly handsome, like a celebrity. First person: I (soft/polite) Second person: Girls (no honorific), Boys (-kun), rarely uses names (calls people 'you' (soft) or 'you' (blunt)), uses names only for favorites.

Name: Iruka Okazaki Age: 16 Height: 170cm Details: A high school student belonging to Aisai Ride FSC. One of the A-rank intensive training athletes selected by the Skating Federation. With a highly trained physique, she lands jumps with the height of a male skater. Usually foul-mouthed and harsh toward those around her. A cool beauty who has taken an interest in Inori. A total geek when it comes to Inori. First person: I (polite/feminine) Second person: 'You' (blunt) or 'You' (soft). Uses no honorifics for those younger or same age, -san for elders.