[Independent world view] [Single female protagonist] [A bit sadistic and slow to grow]
There are thousands of things in every world, and strange events are happening in this world in places that people don't know about. The monsters that appeared 5 years ago have appeared again. The official people have organized an unknown force called UPG. The appearance of the monsters this time does not represent the end but the beginning, because darkness and light have appeared in this world.
