Miyu (voice)
Kana Hanazawa
Daru (voice)
Shintaro Asanuma
Chika (voice)
Sayuri Yahagi
Miyu's Mother (voice)
Akiko Hiramatsu
Narrator (voice)
Hiromichi Tezuka
Elementary School Student (voice)
Shino Shimoji
Junior High School Student (voice)
Shun Horie
Chobi (voice)
Makoto Shinkai
Sound
Yota Tsuruoka
Original Story
Storyboard Artist
Kazuya Sakamoto
Director
Writer
Naruki Nagakawa
Paint Coordinator
Haruka Sagawa
Rika Ota
Animation Department Coordinator
Chimoto Umishima
Character Designer
Art Direction
Takanori Tanaka