Pokémon Horizons: The Series - Season 1 Episode 50 Shine, Terastal! Dance Dance Kuwassu!!
Overview: Dot and Kuwassu are finally going to take Nanjamo's assessment test! They had researched Nanjamo's battles in advance, developed a strategy and taken infallible countermeasures... or so they thought, but they still end up struggling greatly against Harabarie, who's a poor type matchup for Kuwassu. In addition, an unexpected incident takes place...? Will Dot be able to pass the test?!