Hikaru no Go - S02

While rummaging through his grandfather's attic, Hikaru Shindou comes across an old go board. When he touches it, a mysterious voice greets him, and he soon passes out. When he comes to, he finds the voice is still there, and it belongs to Fujiwara no Sai, the spirit of an ancient go master. A go instructor to the Japanese Emperor during the Heian Era, Sai's love of the game goes beyond time and space, letting him keep playing as a ghost. Sai's goal is to master a divine go technique that no player has ever achieved, and he plans to do it by playing through Hikaru. Though he has no interest in board games, Hikaru reluctantly agrees to play, making moves as Sai tells him. But when he meets Akira Touya, a young go prodigy, a passion for the game slowly awakens in him. Inspired by his new rival, Hikaru's journey into the world of go has only just begun.