Yasuto is a Ghost Duelist in Yu-Gi-Oh! World Championship 2007. He first appears in LP Survival. He is one of the twelve random duelists that the player encounter in LP Survival ∞ Mode. When the player encounter a !! sign at the bottom of the screen, the player could encounter him and face him in a duel. By beating him, he will be unlocked as a Ghost Duelist.