All Cast
Kana Hanazawa
Miyu (voice)
Shintaro Asanuma
Daru (voice)
Sayuri Yahagi
Chika (voice)
Akiko Hiramatsu
Miyu's Mother (voice)
Hiromichi Tezuka
Narrator (voice)
Shino Shimoji
Elementary School Student (voice)
Shun Horie
Junior High School Student (voice)
