Oh. My. God.
Go watch The Queen's Classroom. Now. Don't do anything else. Just watch.
Best drama I've ever watched. Hands down. Most original take on a Kdrama I've ever seen. There's even an original Japanese version.
Looking for romance? My Love From the Stars. Wild Romance. Looking for high school romance?? Hi!School Love on. Playful Kiss. Straight nasty, sickening drama? Drama High. Drama High 2.
But the best will always be The Queen's Classroom. Literally cried every episode!
Trust me. I've watched many good dramas, and many bad dramas. But these are the most fulfilling dramas I've watched! The Queen's Classroom! Now!