My Demon (Maidemon / 마이 데몬) (2023) imdb

Title: My Demon S01E07 NF WEB DL
Genre : Comedy Drama Fantasy
Rating  (8.2)
Plot : A pitiless demon becomes powerless after getting entangled with an icy heiress, who may hold the key to his lost abilities -- and his heart.
Contributor : Systemerror97