Start with Slime Hunter

Ren changed jobs and became a slime hunter. The job description is written in alarmist terms, as if the world will be devoured by these jelly-like creatures in the next second. But in reality, they are weak, slow, can be dealt with with one kick, and they generously reveal rare entries. Where is this rescue mission? This is clearly God's reward for hard work and good news for time travellers! He kills across the grasslands, clears mines, hunts lakes and lakes... He becomes stronger at an outrageous speed. Until the "Slime Illustrated Book" in his hand automatically turned to the last page, and a new title appeared. "Slime... Raising Guide?"