Not for the Faint of Heart

Not for the Faint of Heart summary:

Joo Sungwan is working as a fake ghost in order to pay back for a broken laptop, but instead of scaring customers, Sungwan is the one being scared! Even worse, there’s an actual ghost living in the haunted house?! With his job on the line, Sungwan ends up in a dating contract with the ghost — in exchange for the ghost scaring visitors, Sungwan must give him three wishes and be his boyfriend.