Hirayama works as a toilet cleaner in Tokyo. He seems content with his simple life. He follows a structured everyday life and dedicates his free time to his passion for music and books. Hirayama also has a fondness for trees and photographs them. More of his past is gradually revealed through a series of unexpected encounters.
Thank you for making me aware of this. Looking foward to seeing it. I honeatly think I recognize a few of those toilets.