Hana Yukawa is an ordinary office lady who can be found anywhere. She is tricked into joining a multi-level marketing company that hires people while hiding her true identity, and receives an unreasonable reprimand from her boss. She was deeply traumatized by a certain incident, but there was no one around her that she could talk to about it. Meanwhile, after seeing a popular YouTuber's introduction video, she becomes obsessed with the cult religion "Nirvana" in search of salvation for her soul.

While inspecting a wharf, young Amano, president of an urban planning company, meets beautiful laborer Takako and falls in love at first sight. However, she does not return his affections, so he steals her ID card and goes on the run from the infuriated Takako.

何に対しても無気力な少年コウ、学校が終わると見知らぬ男たちとつかのまの関係を持っているユウカ、不器用にすれ違う両親の狭間で、行き場のない悲しさを抱えるサキ。誰とも繋がれない寂しさと疎外感を抱えながら、ふとしたきっかけで音楽を通じて出会った3人。中学生最後の夏休み、廃ビルの屋上に集まっては、足りない何かを埋めるように、届かない何かを求めるように、静かに魂を重ね合わせていく――。