The film's plot tells the story of how Satoshi and Pikachu came to know each other. Pikachu was not cooperative toward Satoshi, but Satoshi only wanted to be friends with Pikachu. On the day they set out from Masara Town, both of them saw a Ho-Oh flying and made a vow to someday go and meet it.
(Source: ANN, edited)
Characters & Voice Actors

Lucario
Main
Furushima, Kiyotaka
Japanese
Makoto
Main
Satou, Shiori
Japanese
Marshadow
Main
Yamadera, Kouichi
Japanese
Pikachu
Main
Ootani, Ikue
Japanese
Satoshi
Main
Matsumoto, Rica
Japanese
Souji
Main
Hongo, Kanata
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