Saito, a ronin, was in love with the married woman "Sumire" who lived next door. - She cares about Saito and provides dinner, supports the exam, and as a bonus, she is a beautiful woman in the world and has an outstanding style. There was no reason why he would not fall in love with violets. However, there was also a longing for her husband, who was living a happy family with violets, but there was also a conflict that she should not like. One day, in the middle of the day, a scream was heard from Sumire's house, and Saito rushed to help.