After a mishap in the Toy Pokémon Shop, a few Pokémon capsules are swept down a river and washed up on a strange riverbank. Our heroes set out to find their way back to the Toy Pokémon Shop. Along the way our heroes discover all is not right.
Pocket Monsters Advanced Generation: Minna de Pico Pokémon Waiwai Battle! is a Japan-only game on the Sega Pico that came with its own special Pikachu controller