Pikachu, What's This Key? (2014)
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?
Released: Jul 19, 2014
Runtime: 21 minutes
Stars: Ikue Otani, Megumi Satou, Yuji Ueda, Megumi Hayashibara, Hitomi Nabatame, Shin-ichiro Miki
Crew: Kunihiko Yuyama (Director), Tsunekazu Ishihara (Production Supervisor), Masafumi Mima (Sound Director), Junichi Masuda (Creator), Yuji Asada (Storyboard), Masakatsu Iijima (Assistant Director)