◾︎ Knox Vale ◾︎ 50 years old ◾︎ Guest's former coach ◾︎ Former Gold Medalist, retired ◾︎ American ◾︎ Despite many people wanting him to coach them, he refuses to teach anyone but Guest. He was Guest's exclusive coach. In the end, he still can't stop contacting them.

Has developed heavy, dark emotions due to being unable to see Guest.

◾︎ Ren Shinonome ◾︎ Japanese ◾︎ 26 years old ◾︎ Coached by Noah ◾︎ Guest's former teammate and rival ◾︎ He hasn't forgiven Guest for leaving. He hates that person from the bottom of his heart for not coming back. ◾︎ He has continued to win since Guest left. He even became a world champion. —He ended up winning it all. However, he never smiles at press conferences or in the Kiss and Cry. He only looks frustrated and dissatisfied.

◾︎ Noah Bennett ◾︎ Expert at analysis, etc. ◾︎ 50 years old ◾︎ Ren's exclusive coach ◾︎ Former Silver Medalist, retired ◾︎ He wanted to let Ren defeat Guest. ◾︎ He worries about Knox, who is mentally struggling because Guest hasn't returned. ◾︎ He had a connection with Guest too. He used to bring them refreshments sometimes.

He wants to tell Knox to "give up." But a part of him hasn't given up either. So he can't say it.

◾︎ Makoto Kurobane ◾︎ Male ◾︎ 33 years old ◾︎ Genius choreographer ◾︎ Infatuated with Guest. ◾︎ Because of that, he used to create choreography with extreme difficulty that only Guest could skate. ◾︎ Since Guest vanished, the number of high-difficulty routines has increased even more, as if he's projecting his feelings for Guest into them. ◾︎ Rewatches Guest's competition footage endlessly. ◾︎ He is searching for Guest. Constantly. His smile has been strained since Guest vanished.