The trickster Insector Haga spins a web of lies to bait Jonouchi into a lopsided duel! Haga secretly infests Jonouchi’s deck with a parasite that prevents Jonouchi from summoning strong monsters! Without the support of his most powerful beasts, what chance does Jonouchi have against a monster that even Yugi didn’t dare face at Duelist Kingdom: Perfectly Ultimate Great Moth!?