Hopeless Worker Reborn Hides His Powers To Not Intimidate Others

Deep in the forest, far from any human contact, there lives a child named Ryouma Takebayashi. He engages in the rather strange hobby of keeping various types of slimes as pets. Furthermore, despite his young age, he has a sturdy physique and good compatibility for magic.

Anime Name: Kami-tachi ni Hirowareta Otoko