Riko Fukumoto
Hana (voice)
Acting
Shinya Takahashi
Kairyu (voice)
Acting
Mirei Kumagai
Fuecoco (voice)
Acting
Minami Kurisaka
Yamper (voice)
Acting
Natsumi Fujiwara
Rio (voice)
Acting
Rina Sato
Rio's Mother (voice)
Acting
Daisuke Hirakawa
Rio's Father (voice)
Acting
Hana Inami
Litwick (voice)
Acting
Ryo Sugisaki
Machamp (voice)
Acting
Sumi Shimamoto
Hana's Grandmother (voice)
Acting
Hiroshi Naka
Postmaster (voice)
Acting
suis
Post-Office Clerk / Announcement (voice)
Sound