Mao Inoue
Mayu Taneda
Masaki Okada
Takuma Kakunouchi
Tetta Sugimoto
Minoru Kakinouchi
Yôko 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
Yûji Abe
Teacher Ito
Takumi Kizu
Kamio Kotaro