Tensei Kenja no Isekai Life: Daini no Shokugyou o Ete, Sekai Saikyou ni Narimashita

Yûji Sano, an employee at an unscrupulous company, receives a notification informing him that he can now travel to another world. There, he now works as a monster tamer but finds himself confronted with the difficulty of the profession, managing only to tame a few slimes. However, thanks to the special ability of one of them, he manages to decipher an old grimoire granting him the scholar class: he thus obtains immense power that makes him the most powerful man in this new world!