Changes

Both he and Yusaku were involved in the [[Hanoi Project]] 10 years ago.<ref name="ep3">{{episode|Yu-Gi-Oh! VRAINS|3|ref}}</ref>. Despite having been rescued, he is still suffering from the shock of the incident.<ref name="ep19">{{episode|Yu-Gi-Oh! VRAINS|19|ref}}</ref> This event drove Yusaku to fight for him, and defeat the [[Knights of Hanoi]] so that Yusaku might save him from darkness.<ref name="ep2">{{episode|Yu-Gi-Oh! VRAINS|2|ref}}</ref>