Yosuke, hospitalized due to a traffic accident. His father is a workaholic and his mother divorced him. Despite this, his father's visits never led to any conversation. However, it was the nurse KAORI who eased their relationship and helped Yosuke with his rehabilitation. Yosuke began to develop feelings for KAORI. But one day, he learned that his father was going to marry KAORI. Then, seeing them secretly together in the examination room, Yosuke rushed out of the hospital and introduced KAORI to his friends as a nurse who sleeps around…
