Riko Narumi
Uta Naruse
Kenichi Matsuyama
Oto Kikuna
Satomi Tezuka
Mika Naruse
Masahiro Komoto
Kazuo Nagazaki
Hidetoshi Nishijima
Koichiro Naruse
Shihori Kanjiya
Kane Kamogawa
Kazuyoshi Kushida
Professor Mikoshiba
Kazuyuki Asano
Professor Komiyama
Midoriko Kimura
Masako Kikuna
Keita Okada
Susumu Ikeyama
Kazuya Sato
Morimoto
Tamae Ando
Kikuko Mishima
Elisa Yanagi
High School Student
Kento Kaku
