Jun Yodaka

A former figure skater and Olympic gold medalist who greatly changed Tsukasa's life with his performance. A genius who left numerous legendary achievements, such as "winning gold in every competition he entered" during his short career, retiring at the young age of 20. He was the only skater to achieve a quadruple victory in the novice category, successfully landing a triple Lutz + triple loop and a triple Axel during his Novice B days, with only four opportunities to compete in both A and B categories, making Yodaka the only one to do so thus far.

Officially, both the choreography and coaching of Hikaru Kamisaki are said to be handled by Riō Shinichirō, but in reality, Yodaka (with choreography by Leonid Solokin) is responsible.

He has a nihilistic aura and is a heavy smoker. In his first appearance, he displayed eccentric behavior by kicking over a trash can and throwing his smartphone, breaking it, which frightened Inori, who happened to be there. He is a man of few words and doesn't sugarcoat his speech, often making blunt and harsh remarks that are true. However, he also has a dual nature, as shown when he instinctively protected Inori from falling down the stairs, resulting in him fainting, making him a mysterious figure with many enigmas.