나가사와 마사미
is a 2015 Japanese drama film directed by Hirokazu Kore-eda and based on Akimi Yoshida's manga series "Umimachi Diary". It stars Haruka Ayase, Masami Nagasawa, Kaho and Suzu Hirose. The film follows three sisters living in Kamakura, alongside their half sister. It was selected to compete for the Palme d'Or at the 2015 Cannes Film Festival.