Ash and his two friends Iris and Cilan help a Keldeo battle against a powerful Dragon-type Pokémon named Kyurem its his test to become a Sacred Swordsman.
Not streaming on a subscription service in the US right now.
Starring Rica Matsumoto, Ikue Otani, Aoi Yuki, Minami Tsuda, Mamoru Miyano, Chika Fujimura, Kenta Miyake, Unsho Ishizuka, Misato Fukuen, Wasabi Mizuta