The prequel to the story that will be discussed later, the story of the game world. There may be some issues with R15-G projectile characters, Nechronpa characters appearing, and background adjustments. The protagonists are Xiao Tianyu and Zhao Huan, and their respective stories are interspersed later, but Xiao Tianyu is the main line. Because the projectile series has attached elementary school, it triggers the imagination, hhh, junior high school is nothing, right? First LOFTER