Black (2017)

Both female heroine can see ghosts
Although Black is truly a serious crime-drama-fantasy, The Master's Sun is more light-hearted, romantic drama
Both dramas are worth watching!!

Both dramas contain a supernatural aspect. and the main leads are “possessed” in some way. In Black, the main character’s body is possessed by a grim reaper; in Oh My Ghostess, the main character is possessed by a ghost. Both also have crime/ thriller aspect, but Black is much darker than Oh My Ghostess.

Both female heroines can see ghosts
Although Spellbound is more on the lighthearted rom-com, both drama and movie are worth watching

Black is about a detective possessed by the Grim Reaper. Ha Ram can see shadows of death. These two struggle to save the lives of people, breaking the rules of heaven.