Krystal - Only You (너 하나 만)

Video here

I'm so in love with this song!
I can't believe they didn't make a full song of this. Seriously,  im so mad with them. They HAVE the fucking money for this and it got SO much better than the kim Tae Woo version (which they released the full version).

Anyway, here is the best version of this song I found.
@):-
Ah, I havent watched the drama yet, only one episode some time ago.