ahah now I see!!
A few month ago, we had a TV show from germany with exactly the same thing!
The gril is more than ugly and she's crazy about her boss! It took her 456 episodes to become beautiful and at last to marry with her boss after saving his life like ten times
Well I don't know much about corean actor either XD (asian actors in general). I was just browsing on the internet to find some nice "yaoi" movie and then I saw this title. I check, see that this movie recieved numerous awards, the plot looks great so I decided to download it
I think the main actor's name is "Lee Joon Ki" looks like there's many differents ways to write his name lol and during all the film, I'm like "poor thing...come to see mama....damn you're cute....let's cuddle...squeeeeeee"
I think he's also singer and model.
Anyway, The film is so beautiful (gorgeous costumes, places...)that I know have the DVD and watch it again and again and again lol
If you want so more infos lol
[link]