Because of a letter in a stranger's wallet, Soda Ren (Kengo Kora), a country boy who works at a moving company in Tokyo, drove thousands of miles to Hokkaido and brought Hayashida Oto (Kasumi Arimura), a girl with a bleak life, back to Tokyo. In the bustling crowd, the two missed each other in just a moment. There is a fashionable girl named Muhoko (Mitsuki Takahata) next to Ren, who is talking about a so-called love that is destined to have no results. Ren's childhood sweetheart Koxia (Aoi Morikawa) is eager to realize her dream in Tokyo, and Nakajo Haruta (Kentaro Sakaguchi) seems to make her gradually realize the coldness and cruelty of the metropolis. The self-reliant Oto works hard in a nursing home, and the second-generation rich man Ibuki Asahi (Takahiro Nishijima) has a different interest in this stubborn girl. Three men and three women, six young people with something in common, are looking for their dreams, reliance, and love that will definitely make them cry when they recall it many years later...