In the parallel world of Blue Star, the Dragon Kingdom is in a period of rapid technological development but drone technology is still in its infancy. At this time, the male protagonist is here, the necessary one is here! With the accumulated drone knowledge, start a revolution in the field of drones. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
