Naomi Kishi who has a habit of self-harm, grew up with a mother with an abnormally strong desire for control and was profoundly ill. Naomi's relationship with her mother became unbearable, and she fled her parents' home. She goes to a downtown area where her mother is out of sight. She is caught when she enters an old-fashioned coffee shop, eats and drinks without paying. However, the coffee shop manager does not take her to task and even offers her a place to live. She begins living in a shared house in the downtown area, and gradually regains her true self through contact with unique people she has never met before in her life.
Mima Taro is a writer who has hit a slump. Tired of city life, he moves into the house he inherited from his father in the mountainous Hayabusa. When he joins the fire brigade, he becomes involved in a series of arson cases and suspicious incidents. As Taro searches for the truth, a huge conspiracy comes to the surface.
Toshi-chan and BB live in a hut with a blue sheet on the banks of the Tama River. Having lived there for several years, they are familiar with the area. The two of them gather cans across town from 4 am in the morning and sleep at 7 pm in order to save money on electricity at night. While they do not have substantial income, they are not particularly concerned about money. They are carefree each day and take pride in being homeless men who can support themselves. Nao, a young female actress from a small theatre company, visits Toshi-chan and BB one day. She is playing a heroine who has a grand romance with the leader of homeless men in her next performance and asks to interview them. This is the beginning of a long night for the trio…