Our Little Sister

Haruka Ayase

Sachi Kôda

Masami Nagasawa

Yoshino Kôda

Kaho

Chika Kôda

Suzu Hirose

Suzu Asano

Ryo Kase

Minami Sakashita

Ryohei Suzuki

Dr. Yasuyuki Inoue

Ikeda Takafumi

Sanzo Hamada

Kentaro Sakaguchi

Tomoaki Fujii

Oshirō Maeda

Futa Ozaki

Midoriko Kimura

Hideko Takano

Yuko Nakamura

Yoko Asano

Kazuaki Shimizu

Toshio Iida