The hero can see ghost and fight them. While investigating one girl ghost's death , they start working together and more...

SGG is not a romance, but the moods of the dramas are similar: both dramas are comedies and evolve in a town and around a group of friend/a family

Almost the same plot: a poor girl is employed by a rich guy who wants to find a successor between his adopted sons

Both happen in the late 80's and want to show how was life in that time