where should I start with k-dramas? I have a few downloaded but I can never get reeled in by the first episode. I really like intense dramas (romance conflicts, family drama, struggles to achieve something) and romances
I like action as well (along the lines of martial arts) but it definitely needs more than just some action scenes. Horror too (as long as it's not explicit, like showing the veins within an arm or something) and definitely mystery
also love me some boy-on-boy love too

(although I doubt they'll even air anything homosexual on TV in SK)
for better reference here's anime that I really love:
Bakuman (drama)
Code Geass (action + the drama)
Gankutsuou (drama + mystery)
Shinsekai yori (drama + mystery)
Higurashi (horror, mystery + drama)
Katanagatari (martial artis/action)
No. 6, Sekaiichi (good ol' boys love/yaoi

)