Hirayama is content with his life as a toilet cleaner in Tokyo. Outside of his structured routine, he cherishes music on cassette tapes, books, and taking photos of trees. Through unexpected encounters, he reflects on finding beauty in the world.
Two people meet each other after missing the last train home, leading to a beautiful relationship over five years.
Amiko, a high school girl, adores Aomi to the point of nearly worshipping him. But one day, he runs away from home. Amiko's sometimes cynical, sometimes self-deprecating inner monologue goes off like vibrant stand-up comedy.
