Set in Tokyo, the story follows Kojima Haruta, a 40-year-old man who hits the rock bottom as he fell mentally ill which led him to lose his job, family, and even a place to live. After a certain turn of events, Haruta encounters Otake Shin, the owner of an antique furniture shop who takes Haruta in and hires him as a furniture repairman in the shop. Touched by such kindness, Haruta promised
