Pokémon the Movie: The Power of Us
劇場版ポケットモンスター みんなの物語 (original)
Ash and Pikachu journey to Fula City for its Wind Festival. When disaster looms, they must work together with a group of misfits to save the day!
Starring Rica Matsumoto, Ikue Otani, Megumi Hayashibara, Shin-ichiro Miki, Inuko Inuyama, Unsho Ishizuka, Rina Kawaei, Koji Ohkura, Gaku Hamada, Masako Nozawa
It's a animation and kids movie, and has a rating of 6.2 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Ireland.