Pact
Kensei Maeshima, a first-year student at Ionodai High School, quit figure skating years ago, but one day, he is suddenly approached by someone trying to persuade him to skate again.
Aired 27/12/2020EP 1 - Pact

Skate-Leading Stars
Kensei Maeshima left the world of figure skating after his rival said, “You’ll never beat me.” Years later, he’s using his athleticism to help several high school teams, never focusing on one. But when his adversary publicly announces a shift to a team sport, a kid familiar with Kensei’s past finds and offers him an invitation to lace up his skates and join the world of skate-leading.
(Source: Funimation)
Note: The series premiered on Funimation and affiliated streaming services (Wakanim, AnimeLab) on December 27, 2020. The Japanese broadcast started two weeks later on January 10, 2021.