Pokemon: Legend of the Light Spirits

Legend has it that a thousand years after Arceus created the world, an entity of chaos led by the Dark Side appeared. Just as chaos was about to destroy the world, at the most critical moment, Arceus appeared and used all its strength to hold back the attack. Arceus exhausted all its power in the struggle, and chaos was defeated. Arceus, too, entered a petrified state. At the final moment, Arceus sent its remaining power and the Plates away. And then...