“It has been too long since I reached the so-called peak of magic art”
“I get my answers before even doing anything… And such a life is boring”
“So i got an apprentice for myself.” The manga is from the perspective of Arietta (Arietta Pelcia) the apprentice, bought form slavery by an incredible, yet bored magician (Theo Elvram).

One day, due to God's mistake, Tomoaki Akinoi's life was accidentally snatched away. Though he gratefully accepted the cheat offered as an apology and reincarnated, he was reborn as a female elf! Then time passed, and Tomoaki now works as the intelligent and beautiful receptionist named Ilya in the Luneville branch of the Guild Association. In a world of swords and magic, her job in the guild begins today.

It’s a story about a young Japanese boy who gets sent to another world. But he gets a cheat skill that gives him a kingdom and a harem too.

Yyyyyyyyep.