Aftermath : web kdrama, able to know who is the murderer and the murdered from the color of their eyes.
Arang and the Magistrate : period kdrama, able to see ghosts
Blue Veins : cdrama, vampire story
Koishite Akuma : jdrama, vampire story
My Amazing Boyfriend : cdrama, not vampire but has the same kind of powers (such as immortality)
Touching You : web kdrama, a man who can see the near future
You Who came from the stars : kdrama, alien story (of course, he has some powers)
Others I can think of, you already have them on your lists. Please, note that I did not watch everything here. I can only strongly recommend You Who Came From the Stars. My Amazing Boyfriend is also a good romantic comedy.