Mao Inoue

Mayu Taneda

Masaki Okada

Takuma Kakunouchi

Tetta Sugimoto

Minoru Kakinouchi

Yōko Moriguchi

Ryoko Kakinouchi

Yoshihiko Hosoda

Kou Suzuya

Natsuki Harada

Teru Uehara

Toru Nakamura

Dr. Takahito Taneda

Yuki Terada

Yuiko Tamura

Masataka Kubota

Ritsu Sugiyama

Keiko Horiuchi

Yoshimi Suzuya

Gaku Yamamoto

Ryujo Suzuya

Kaito Kobayashi

Takuma Kakunouchi (child)

Sea Kumada

Mayu Taneda (child)

Ryunosuke Suzuki

Sudo

Toshi Takeuchi

Student

Mari Okamoto

High school student

Kotaro Shiga

English teacher

Yuji Abe

Teacher Ito

Yuki Torigoe

Yûsuke Fukuda

Takumi Kizu

Kamio Kotaro