Sakurai was able to successfully complete an important project for the company. In order to work hard with my colleague Kazama, I decided to drink at Kazama's house, which is nearby. The two who drank deeply got into a quarrel with a trivial matter. The place was settled, but Sakurai, who was jealous of Kazama who was married to her big-breasted wife, Yumi, went to Yumi at night while being crazy about jealousy.