The story unravels in the fall of the 21st. century in the Uchihama zone. The Uchihama academy is going rapidly, they’d built a new building, and the academy’s clubs will manage a festival to say goodbye to the old one. All the students promised to each other to make their show more best to make this cultural festival the most spectacular show. Our main character, So Akiyama, is in the astronomy club. This club is packed with all the well-known kids in campus. Just before the day of the festival, some mysterious things star to happen, and the club gets a warning from the student committee to calm the students right away. There have been ghost, accidents, and students who cannot sleep for no reason at all… A young girl, Yui Furukawa, recently joined the academy. The wheel of destiny starts to turn when she meets So.