Appearing before Pikachu and friends is the keyring Pokemon, Klefki. Inserting a mysteriously shaped key into the keyhole floating in the air, a very mysterious portal appears! Klefki has the key to go to various worlds. What kind of world will the key that Pikachu holds lead to?
Main Cast of Pikachu, What's This Key?
Ikue Otani
Pikachu (voice)
Megumi Satou
Dedenne (voice)
Crew of Pikachu, What's This Key?
Full backstage crew list →- Released July 19, 2014