The show won't bring you something out of the box or something that you haven't seen before but what makes the show a good watch is the strong chemistry of the leads. The show has many cliche moments but won't feel cringey . Another good thing was that the entire past life trope not dragged which many shows often do.

Song Kang as a charming and narcissistic demon was the perfect cast and so was the Kim Yoo Jung as the feisty nutjob Do Do Hee. The chemistry between them was top notch since the first episode. Their relationship arcs was quite fun too watch and was the strongest point of the show.

Kim Tae Hoon as Noh Sok Min did one phenomenal job as one ruthless and cold businessman. Kim Seung Ho as one psychotic teen did just a good job. Even though it was his first time main stream acting, he did total justice to his character. He impresses me the most and was the dark horse of the show.

The show is a good time one time watch if you are looking for some Human - Entity relationship dramas.