Yusei reflects on his past battle with Jack, vowing to win back his Stardust Dragon card, which the former stole from him. Later, Tank, Nervin, and Blitz are bullied by a group of thugs, led by a person named Lenny. Yusei steps in to help his friends out, and ends up in a duel against Lenny with his Duel Runner at stake. Lenny uses an insect deck, and uses his powerful bugs to quickly gain the upper hand. Yusei then Synchro summons Junk Warrior and uses a combination of Fighting Spirit and Domino Effect to win the duel.