Aimi, who was hospitalized after being injured in a bicycle accident, sustaining injuries that required three months to fully heal, such as a fracture. As treatment progressed, she was finally about to start rehabilitation, but the physical therapist in charge turned out to be Kimura, her senior from high school whom she had admired! The days of close-knit, hands-on rehabilitation were unexpectedly close... Aimi was elated, but before she knew it, the day of her discharge had arrived...