After the loss to Seirin, Hayama stomped off to get his comfort food, cucumber sushi. He never expected to meet Riko. Or to end up competing with her on three random games. Hayama/Riko.

After coaching Seirin through the Interhigh in her first year, Riko was headhunted by Rakuzan scouts into transferring there. At Rakuzan, she finds a place where she can make a difference. AU.

Obsession is a state that cannot be controlled, even if one is as absolute as Akashi Seijuurou. (This is not a romance).