Kitano Yuto got a god-tier pull from a skill gacha that appeared in the real world, but, failing to grasp its true worth, he assumed his gacha results were unremarkable.

Some time later, the gacha disappeared from the real world, and monsters began to appear in its place.

Learning that monster drop materials could be sold for profit, and feeling uneasy about his main job's salary, Yuto decided to take up monster hunting as a side job.

He only intended it to be "just a small side job," but from the world's perspective, his strength was nothing short of a cheat—