The main character is a high school student. He is busy with studying hard every day. One day, just before summer, he is taken to a small town near the sea for relaxation. But he gets confused since everything he sees and every girl he meets are very fresh to him. He was supposed to stay there for several days and come back to his hometown, but.... Summer has just begun.... Nagisa no features the Random Event System (RES) from Natsumegu to spawn mini-events on the city map view. [From Himeya Shop]

There is a certain town on a reclaimed island. It was developed as an international residential area, but it's in ruins now. And there is a rumor that if you walk around there at night, a girl in school uniform will appear and cut off your head... [From Himeya Shop]

There used to be a group of friends. They really trusted each other and their relationship never seemed to end. However, they gradually split up as time passed. Seven years later, Subaru now enjoys his school life with his friends and classmates. But when his old friends appear in front of him, his old memories come back... [From ErogeShop]