Misaki Yamada, 30 and single, has no clear ambitions. After drifting between jobs and places, she works as a care worker until trouble in love and work upends her life. Shiba, 38, avoids close relationships, but takes in his nephew and slowly bonds with him through Yamada. Shimizu, 46, faces caring for her father after years of putting work first. All three search for where they belong.

結婚して４年で夫に浮気され、夫婦関係が破綻しかけている菓子(かこ) [夏帆]。まだやり直せる。そう考えた菓子は夫の浩介[中島歩]を旅行に誘うが、その旅先で、昔ある人に言われた言葉が実は重要な意味を持っていたことに気づき・・・。青春時代の記憶が後悔となって呼び起こされる、ほろ苦い恋の物語。

Trapped in her anemic career and love relationship, a 30-year-old TV commercial director returns to her countryside home in the company of a free-spirited friend. In a bittersweet reunion with an alienated family, her childhood memories of freedom and yearnings creep in the dreamlike blue hour, transcending into a lyricism of self-realization – at once whimsical, agonizing and yet hopeful.

故事舞台为男性怀孕生子的世界，在广告代理店前线努力工作的高规男子桧山健太郎，某天突然得知自己怀孕了。因为另一半濑户亚季也没有考虑过自己要成为父母，所以两人最初对于预想之外的事情感到困惑。