Apocalypse is a new Virtual Reality Massively Multiplayer Online Role Playing Game (VRMMORPG). Selected students all over the world, was chosen to beta-test the game before it's released. Because of a malfunction during their logging in, they are now stuck in a post apocalyptic world where death is unavoidable.

Katsuki Yūri wanted to prove that he deserves to skate. Now as he starts his senior career in professional ice skating, he finds himself and the life he lost because of one person. Viktor Nikiforov had wored hard for the gold. He had sacrificed his whole life for the sport and now as he enters a new season with a new face, he suddenly finds that maybe those words and experiences that he may have lost can be found.