Since graduation, a class reunion held for the first time in over a decade. While reminiscing with classmates they hadn't seen in a long time, Sakura couldn't stop thinking about her first love and ex-boyfriend, Yuusuke. And it was the same for him. Despite both being married and having families, neither could delete each other's contact information. The two, who had never even kissed or held hands during their student days, were now adults. Yuusuke became engrossed in Sakura's body, which had grown beautifully and elegantly into that of a married woman. Even though she knew it was wrong, Sakura couldn't suppress her rekindled first love...
