In 2105, some bizarre incidents often occurred in many cities around the world, such as the disappearance in Paris, France. In order to investigate these incidents, the intern angel Rhea, who must fulfill the wish of the deceased Xuan, and the witch saint, who knew the future of the world through divination, decided to form a joint organization of inspiration users to investigate these incidents, so they used the summer vacation of the third grade of junior high school to hold member recruitment activities around the world...