When Ozu’s older sister and her husband suddenly passed away after an accident, 32-year-old Ozu temporarily moved to Fukushima from Tokyo in order to look after his 12-year-old niece Mei during the summer vacation. He has a modern way of thinking but is lethargic about everything in his daily life. In Fukushima, he meets the local residents who have been living positively with the aim of recovering from the Great East Japan Earthquake, as well as the immigrants who have come from outside of the prefecture in order to realize their aspirations.

As he resides alongside his artistic niece, their bond starts to deepen, and through his interactions with Mei and the many residents of Fukushima, he starts to change and grow as a person.

東京在住の中小企業会社員・小津(本郷奏多)は、両親をなくした姪っ子・メイ(大沢一菜)を一時的に引き取り、夏休みの間だけ福島県楢葉町で期間限定の仮移住をすることに。そこで出会ったのは東日本大震災からの復興を目指し、前向きに生きてきた住民たち、そして県外から志を抱いてやってきた移住者たち。彼ら、そして姪っ子とのふれあいを通し、何事にも無気力だった小津の心情に次第に変化が生まれる...。温かい人間模様と移住先で繰り広げられるクスッと笑えるヒューマンコメディードラマ。