In a city where monsters are rampant, while others are running for their lives, he chases the monsters with a steel pipe and kills them.
Because he has a furnace of all eternity.
Kill monsters, explode materials, throw them into the furnace, and create monsters.
Insect swarm, giant beast, aerial combat ace, combined dragon king.
Until the monster he melted looked more like a natural disaster than a disaster beast.
When the monster saw him, he was so frightened that he moved overnight.
