After moving in with her older sister Saho, Nagisa runs into her first love Yo (short for Yosuke) at work. Saho invites Nagisa to dinner to meet her fiancé, who turns out to be Yosuke.
When sixth-grader movie lover Yota finds out a girl in his class he is interested in, Asuka, will be moving soon, he decides that he wants create a movie and make her the heroine. Only one issue: he has no friends to help him. After consulting with his brother and teachers, Yota comes together with five classmates as they make use smartphones and social media to create a movie.
Ryoichi Yoshimori is a university student. His girlfriend, Kyoko Sawada is a few years older but the pair don’t care as they are deeply in love. After Ryoichi proposes to Kyoko, she suddenly disappears. Several days later, Kyoko re-emerges but claims to have no memory of him. With the help of a classmate/lawyer Chiaki Takaharu and his childhood friend Maki Kawai, Ryoichi attempts to unravel the mystery that may be related to the rumours of a memory erasing individual known as Kiokuya.
Atsuko Sakurai (櫻井淳子) is a Japanese actress.