Kokomi Naruse meets her brother in the heart of the city. To her, a girl from the countryside, the rows of skyscrapers create a monotonous, sterile landscape no matter where she looks. When she spots her brother at the meeting spot, her demeanor instantly shifts, revealing a sense of relief and slipping into strangely unnatural behavior unlike her usual self. After sharing dinner, Kokomi collapses onto the hotel bed, completely exhausted, and falls asleep. Watching her, her brother struggles to suppress his overwhelming desire...