All Cast
Yesung
Young-Ung
Nozomi Sasaki
Sakura
Masahiro Sato
Kawamoto
Eri Fuse
Sayuri
Isao Takeno
CEO Kusunoki
Mitsuru Fukikoshi
Karaoke bar's master
Kazuha Sakiyama
Yuri
Kensaku Nagata
Shuichi
Musei Kamichi
Kei Yamashiro
Kanako Fukuda
Tomiko Yamashiro