Omnibus by three young directors in the spotlight of Japan’s independent film industry, dealing with the theme of “lost virginity.” Yoshida Koki, whose film {Household X} was an official selection for the Berlin International Film Festival’s Forum, depicts a woman in her thirties losing her virginity. Kazuyo (Masaki Sawa) is a 35-year-old pharmacist living quietly on her own. One day, her interest is piqued by the pseudo-sexual harassment approach of Ryo (Yanagi Shuntaro), a high school youth, and her body gets a taste of sexual desire.

In Tokyo, the new type of virus called Emanon has spread out. Once people infected by the virus, they lose their most important person's memory. Teru, a guy who spends his life lazily, met his previous girlfriend Mio. But she has infected by the virus and forgot about him. Because of the virus, the world has plunged into confusion and it's been growing as a global pandemic. In the meantime, Teru and Mio restarted their relationship but he also infected and lost the memory about Mio. Tokyo fall into a turmoil and shattered. Teru and Mio ended up in the countryside where they've been before.