The movie directed by Furusawa Takeshi describes how the heroine Nisawa Aoi who lives in a world where there is no freedom to love. In this era where the Japanese government collects and analyses the genetic information of its citizens, it decides the best marriage partner for everyone based on their genetic traits so as to reverse the tide on its shrinking population. However, the heroine is faced with the ultimate dilemma of choosing between two men i.e. her childhood friend Shiba Yuuto (Kitamura) who has been holding a torch for her and Takachiho Sosuke (Sato) who is chosen as her best marriage partner by the government.
Sources: Eiga.com / Yomiuri Hochi