In the magic world, there was a waste who couldn't practice the magic. From the day he was born, mockery and abuse were accompanied by him. He was called the shame of the family. The turning point of the miracle happened on the day when the young boy picked up the mysterious magic book. An elf girl, by chance, opened a strange new world Catherine, the magic maid of the elves, is loyal to you. "Distinguished master, please order me as much as you want. I will always be by your side, sacrifice everything for you, and achieve all your long-cherished wishes." "In the name of elves."