Pokémon: Diancie, Princess of the Diamond Domain

Serving as a prequel to the 17th Pokémon movie, Pokémon XY: Cocoon of Destruction and Diancie, this anime provides context for the film. It likely introduces the setting and characters that will be central to the movie's plot. The anime likely focuses on the world and events that precede the main narrative of Pokémon XY: Cocoon of Destruction and Diancie. The thematic elements of the movie, whatever they may be, are likely hinted at or explored in greater detail. This anime serves as a crucial introduction to the world and characters before the events of the main film unfold.