Sumire and her boyfriend are in love. One day, while on a date, they are involved in a traffic accident and are seriously injured, resulting in hospitalization. Her boyfriend comes to visit her while she is unconscious. A male nurse explains to her that she will need to stay in the hospital for at least a year. Sumire's condition gradually improves, and her boyfriend is relieved... but behind the scenes, he never expected... After her boyfriend returns from visiting, the male nurse begins to penetrate the immobile Sumire with his bare penis...