"Since Sai's disappearance, Hikaru has given up go! Meanwhile, undefeated by his failure to pass the pro test, Isumi plays his heart out in China. His foreign training teaches him unique ways to handle the stress of mental challenges and competition. Upon his return, he asks Hikaru for a rematch! But how good will Hikaru's game be after such a long break--and without Sai?" -- from publisher's web site.

Akira proves his worth to his jealous Kaio Middle School classmates with the help of upperclassman Yuri Hidaka, and Hikaru considers recruiting swindler Yuki Mitani as the third player for the Haze Middle School Go Club.

Hiraku struggles to turn his losing streak at the insei school around in time for the Young Lions Tournament, where he could have a chance to play against his rival, Go prodigy Akira Toya. But that's only three months away!

Tension is high during a Go tournament between the Kaio Go Club and the Haze Go Club, particularly during the final match between Akira and Hikaru. Afterward, Hikaru and Kimihiro learn more about playing the game and Hikaru finds a way to let Sai play all the Go he desires without drawing attention.

Hikaru's career as a professional Go player begins. In his first game he must face veteran player Toya Meijin, none other than Akira's father. But to Sai, this round is "personal."