Pikachu, What's This Key?
ピカチュウ、これなんのカギ?
Pikachu, What's This Key? Online is Free. 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?
- Genre: Adventure, Animation
- Country: Japan
- Director: Kunihiko Yuyama
- Cast: Ikue Otani, Megumi Satou, Yuji Ueda, Megumi Hayashibara, Hitomi Nabatame, Shin-ichiro Miki, Inuko Inuyama, Kenta Miyake, Rikako Aikawa, Chika Anzai, Kiyotaka Furushima, Yuka Terasaki, Tomoko Kaneda, Chinatsu Akasaki, Rica Matsumoto, Mayuki Makiguchi, Yuki Kaji, Mariya Ise, Mayu Watanabe,