Koyo Toya Retires!.Toya keeps his promise to Sai and announces his retirement, causing an uproar from fans and followers. Kurata stops by and plays a game with Toya, who says that retirement would be advantageous in his personal life. Hikaru has his first match in the professional series, easily defeating his opponent. After learning that Heihachi's shed had been raided, Sai tells Hikaru to find the Go board. Hikaru is surprised to see that Sai's bloodstains on the Go board are starting to disappear.