On screen
Cast
16 credited performers
Yu Takahashi
Niwa Reika
Konatsu Kato
Niwa Shizuka
Sayaka Kakehashi
Niwa Ririka
Hiroyuki Watanabe
Gondo
Yumiki Nao
Chako
Yumi Morio
Niwa Satoko
Maho Toyota
Hanaoka Kiyoko
Kazuma Sano
Fukase Makoto
Ryo Kato
Hatayama Kenji
Kenjiro Tsuda
Narration (voice)
Noa Tanaka
Niwa Ririka (Childhood)
Shôgo Suzuki
Character not listed
Kenji Mizuhashi
Character not listed
Fukumi Kuroda
Character not listed
Seina Nakata
Character not listed
Sugichan
Character not listed