After stumbling across a haunted Go board, irresponsible Hikaru Shindo discovers that the spirit of a master player has taken up residence in his consciousness. In his pursuit of the "Divine Move," Fujiwara-no-Sai awakens in Hikaru an untapped genius for the game, and soon the schoolboy is chasing his own dream--defeating the famed Go prodigy Akira Toya!
SayonaraHikaru ignores Sai's pleas to let him play go, and then one day Sai vanishes! Is he mad at Hikaru? Where has he gone? Will he ever come back? And will Hikaru be able to play without Sai's coaching...?