Whats your favorite First/Khaotung show??

I would have to say eclipse as their characters they portrayed have made me feel all the emotions possible making me rewatch it years after it was made 

Looking forward to heart killers as firstkhkoa is the main couple and see if I enjoy the second couple (Joongdunk) as I start their dramas but don't finish it 

only friends (although i haven't finished yet, it's already better than the eclipse)