Description

The Key Pokémon Cleffy appears before Pikachu and friends! When keys that possess mysterious powers are inserted into the keyholes floating in mid-air, the keyholes light up and expand and a magical subspace spreads out before the Pokémon! Cleffy has keys that lead to all kinds of worlds. What kind of world does the key Pikachu receives take the Pokémon to?

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Alternative Names

Pikachu, Kore Nan no Kagi?; ピカチュウ、これなんのカギ？

Type