Between the White Key and the Black Key

Sosuke Ikematsu

as

Hiroshi Minami

Riisa Naka

as

Chikako

Go Morita

as

Mysterious Man

Kazuya Takahas...

as

Miki

Crystal Kay

as

Risa

Takashi Matsuo

as

Kumano

Kei Matsumaru

Yohta Kawase

as

Sone

Shirō Sano

as

Takumi

Yoriko Doguchi

as

Minami's Mother

Kurumi Nakayama

Hikohiko Sugiy...

Mugi Tachibana

Fukutsu Kenzo

as

Shima