Nanako and Nanao: the Day They Became Sister and Brother

Nanako and Nanao: the Day They Became Sister and Brother (2004) is a film directed by Shinichi Nishitani rated 0.0/10.

Nanako is an ordinary high school girl who lives with her mother, who is a taxi driver. One day, suddenly she has a younger brother - Nanao, the son of her late father's mistress. While Nanao's mother is being put in jail, Nanako's mother decides to take care of him. Nanako doesn't like it at all. Everything Nanao does irritates her. Shortly afterwards, Nanako's mother becomes very sick. In fact, she doesn't have much time left. Since she is in hospital, Nanako is forced to live with Nanao alone...