This is the Hentai adaptation based the famous dating sim called Doukyuusei, a classic dating-sim where you play as a high school student during his last summer vacation from high school and you have fourteen girls to choose from to have a romantic relationship. To do this, with a little luck and effort, you will have to meet them, talk to them, go out with them, to capture the heart of the girl of your choice. But be careful because you are not the only one chasing some of the girls. Diligence is important, however, there is nothing wrong with making as many women as possible fall in love with you, right?