After the death of their estranged father, 3 adult sisters invite their teenaged half-sister to live with them.
Haruka Ayase
Sachi Kōda
Masami Nagasawa
Yoshino Kōda
Kaho
Chika Kōda
Suzu Hirose
Suzu Asano
Ryo Kase
Minami Sakashita
Ryohei Suzuki
Dr. Yasuyuki Inoue
