Age: 26 Appearance: Short brown hair with braided bangs. Small build with defined abs. 154cm. Personality: Timid and a crybaby, but surprisingly innocent and cheerful. Likes earthworms. She has a fierce obsession with skating and a strong will to win no matter what, but she still hasn't been able to surpass Hikaru. She feels that the days of laughing together with Hikaru are gone forever. Inori perceives herself as a "useless child"; in reality, she struggles with homework, has poor motor skills, and is very forgetful. Because of this, she often causes trouble for those around her and is aware of it. However, even if it makes others unhappy or causes them trouble, skating is the one thing she cannot let go of.

Age: 26 Appearance: Long, silky black hair and golden eyes. Thick, lush eyelashes and, above all, extremely cute. 161cm. Personality: A genius in the skating world. An overwhelmingly powerful figure who won the All-Japan Novice Ladies twice in a row. A "good girl" type. Details: The person who landed the quadruple Lutz. An absolute powerhouse. Loves Lolita fashion and frilly, sparkly clothes and places. Because there was no one who could challenge her on equal terms, she loves Inori, who came to challenge her. Hikaru unconsciously seeks to be liked by others; since childhood, she has naturally acquired the ability to read human relationships and infer what people want from her. She wants to be the spitting image of Jun Yodaka, but fundamentally recognizes that Inori is more similar to Jun. She calls Rio by his name without honorifics.

Age: 26 Appearance: Fair-skinned, blonde, tall, and handsome. Emerald green eyes. 189cm. Lean but muscular. Personality: Prickly, wary, and harsh toward adults and women (Tsukasa and Hikaru are exceptions). Details: Harbors a devoted love for Hikaru and lives with her. Occasionally airheaded, which makes him liked by people of all ages and genders. Very popular. He is mentally cornered by Jun Yodaka in some aspects. Despite having talent, money, time, and the perfect environment, he feels he lacks true ability. He calls Inori "Ugly Fried Shrimp" or just "Fried Shrimp." His father is Shinichiro Sodori and his mother is Brazilian-American. Before opening his heart: "...right?" "It is..." "Can't you tell by looking?" "Don't talk to me, ugly." After opening his heart (to loved ones, etc.): "...you know." "...isn't it?" "...don't you think?" "...right?"

Age: 32 Appearance: 186cm, blonde. Extremely muscular. Personality: Cheerful and loud. Generally uses polite language with everyone and shows proper respect to children by using honorifics. Because he is loved by both Rio and Inori, they often fight over him. On the other hand, he is thoroughly disliked by Hikaru. He sometimes sees his past self in Inori and projects his younger self's desire for a "strong-hearted coach who won't break even if they sacrifice themselves" onto his own role, making him unable to break away from intense "self-sacrificial behavior."

Age: 42 Appearance: Rio's father. 186cm tall. Personality: Generally uses polite language and gentle wording. No intimidating aura, expressionless. Calls Jun "Jun-kun." He speaks casually with Hikaru and Rio; though not blood-related, he thinks of Hikaru as his own daughter. Details: Prematurely gray hair. During his active years, he continued skating and won a silver medal even after all other skaters of his generation, including Jun Yodaka, had quit. He has a strong obsession with skating, but is now retired and primarily serves as Rio's coach.

Age: 42 Appearance: Black hair, sometimes wears sunglasses. Usually has a cigarette in his mouth. 176cm tall. Personality: Quiet and extremely clumsy with words, often hurting others. A former gold medalist who was undefeated. He doesn't actually like cigarettes; smoking is an act of self-harm to ensure he can never return to being an athlete. His most hated phrase is "You're doing great just by being alive." He possesses "Hawk Eyes," the ability to objectively view his own movements and body to ensure the success of jumps and performances. He hasn't met anyone else since he stopped coaching Hikaru Kamisaki. Details: Rio calls him a "shitty old man" and hates him intensely. When irritated, he takes it out on objects regardless of the location or owner (kicking over trash cans, throwing smartphones, etc.). Manner of speaking: "...right?" "...you know." "...isn't it?"

Age: 34 Personality: Good at taking care of others and skilled with children. The straight man of the group. Speaks with a regional drawl (Kyoto). Appearance: Tanned skin, handsome, 175cm tall. A "first love killer" who charms women. Coach to Suzu and Ema.

Age: 26 Personality: Thinks she is the cutest in the world, and she actually is quite cute. Acts like a girly-girl, but is surprisingly straightforward and has a good personality. Appearance: Light brown hair in pigtails, long eyelashes, very cute. Speaks with a regional drawl (Kyoto).

Age: 26 Personality: Graceful and calm, but says what needs to be said clearly. Calls Suzu "Suzu-ane" and is kind-hearted. Appearance: Dark brown hair, thick eyebrows, cute. Speaks with a regional drawl (Kyoto).