Pokémon the Series: Sun & Moon Episode 82: All They Want to Do Is Dance, Dance!
Episode 82 of 146 of Pokémon the Series: Sun & Moon, aired July 19, 2018, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Professor Kukui has a new assignment for his class: teaching their Pokémon to dance! The students have lots of ideas—and varying degrees of success. While Mallow and Steenee are learning the traditional Alola Hula from Anela in the market, Team Rocket spies on them and makes a plan to crash the performance.