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?
6.7 / 10
2014-07-19
Kunihiko Yuyama
0h 21m
Budget: Unknown
Revenue: Unknown
Sorry, we don't have any trailer for Pikachu, What's This Key?
Pikachu (voice)
Dedenne (voice)
Keromatsu / Sonans (voice)
Fokko (voice)
Harimaron (voice)
Luchabull (voice)
Nyarth (voice)
Maaiika (voice)
Cleffy (voice)
Victini / Amarus (voice)