Pokémon: The Movie - Secrets of the Jungle: Another Beginning
A human child raised by a Pokémon! Hidden deep in a secret jungle, far from any humans, there is a Pokémon paradise, beautiful and peaceful but governed by strict rules. Ten years ago, the Legendary Pokémon Zarude found the abandoned baby Koko and decided to break the rules, raising him as its own child. Zarude and Koko have been isolated from humans ever since...until now.