Our Little Sister (2015)

Cast: Haruka Ayase, Masami Nagasawa, Kaho, Suzu Hirose, Ryo Kase, Ryohei Suzuki, Ikeda Takafumi, Kentaro Sakaguchi, Oshirō Maeda, Midoriko Kimura

After the death of their estranged father, 3 adult sisters invite their teenaged half-sister to live with them.…