On a night of heavy rain, Aya, a married woman, checks into the private lodging she had booked.Then Tatsuya, an office worker on a business trip who had booked the same room, shows up and unexpectedly makes a double booking.Unable to contact the management company, that night they ended up ``a man and a woman I didn't know spending the night together under one roof.''Awkward small talk, the two of them awkwardly talking while eating convenience store bento.Only the loneliness of each other becomes visible.A sudden power outage accompanied by thunder.Tatsuya rushed towards the sound of the screams and came face to face with Aya, who was bathing and was completely naked in the steam.As we talk, I learn that she is feeling lonely because her husband is overseas and she is alone.When Aya finds Tatsuya masturbating while thinking about her in the middle of the night, the distance between the two of them is irrefutably broken - ``Are you thinking about me?''Although it was supposed to be just one night, they seek each other over and over again, and each time their hearts grow closer.
