Chîmu kessei! Hikaru no go : Season 1 Episode 33

In the hopes of helping Hikaru get over his fear of playing adults, Waya and Isumi take him to a Go Salon to take on opponents of a more mature nature. The three of them sit down for a team game and at Waya's urging, makes a bet to clean every stone if they lose. But when Kawai, a bushy-haired cab driver, discovers that Waya, Hikaru and Isumi are all insei, he decides to face Hikaru and see how strong a player he truly is.