One Piece: Django's Dance Carnival

Mirror Ball Island hosts the biggest dance festival in the East Blue, drawing crowds eager to celebrate. Among them is the outlaw hypnotist Jango, who is soon discovered and backed into a corner by a Marine captain.

To slip away, Jango unleashes his hypnotic powers on the entire island, ordering everyone to keep dancing until they collapse. Monkey D. Luffy and the Straw Hat Crew are swept up in the chaos as well, left with no choice but to dance through the night.