Invitation to the Dark Duel

Synopsis

Before Dennis and Gongenzaka appears the mysterious man Gallager. While Gongenzaka can't shake his suspicion, Dennis happily follows Gallager to the underground duel arena. There, of all people, Kurosaki is dueling — and to roaring cheers! Brushing off Gongenzaka's objections, Dennis throws himself into a Riding Duel against Kurosaki!!