A muddy human accidentally becomes possessed by a demon fascinated by human food?! A demon who has lost all of his abilities and is trapped in the body of a human, decides to become a 'higher level' human as the life of a 'lower level' human is inferior to life in hell. Meanwhile, at Korea's largest conglomerate, a special recruitment process for new employees is held that does not respect educational background or experience, and the devil joins the company as a low-level employee in the food business... What will the demon gain as a company employee, and what impact will it have on the people around them? (Source: Korean = webtoon.kakao.com || Translation = MyDramaList) ~~ Adapted from the webtoon "Hell Worker" (지옥사원) written by Caramel (캐러멜) and illustrated by NeonB (네온비).