In 2201, a meteorite exploded above the earth, creating a huge black hole. Things on the ground were sucked in and mutated. The smallest ones were as big as a car. They were simply not the same species, but they didn't seem to have any ill intentions. This was not good. My grandfather quit and ran away from home and captured all the monsters. For various reasons, I had to save those monsters, and they fought with my grandfather.**
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.
