Why Didn't I Tell You a Million Times?: Reparto
Mao Inoue
Soma Yui
Takeru Satoh
Torino Naoki
Kenichi Matsuyama
Uozumi Yuzuru
Shim Eun-kyung
Song Ha Young
Kami Hiraiwa
Uozumi Kanae
Yusuke Shoji
Tajima Koichi
Shota Shunputei
Hirota Masaru
Yoshiyoshi Arakawa
Ikezawa Eisuke
Chihiro Kondo
Takahara Suzuka
Moeka Hoshi
Muranaka Nozomi
Toshiyuki Itakura
Higuchi Masamichi
Karina
Rio Ozaki