Looking for shouen manga

I remember the art was really stunning when the MC did jumps. The manga followed an amnesiac MC who was a genius ice skater. Prior to his memory loss, there’s a mystery as to why the MC didn’t participate in this competition or something like that. The MC apparently has a total personality change, indicated by his parents, as the MC is obsessed with manly and cool stuff now. He’s uninterested in ice skating because it isn’t cool, but after watching his performance from the past, he decides to overthrow himself and become the top ice skater.