Hello, as you may know there are so much drama specials and drama festivals that are also alluring in their story. So I have a hard time to decide what to watch without wasting my time.
Can you recommend me some good drama specials? The genre doesn't matter :)

I highly recommend Splash Splash LOVE, especially if you enjoy time-travel and/or gender-benders.  :)
I second Splash Splash Love, it was short but very entertaining. I wish it was longer.
I would recommend Heartless/Cruel City. It is my all time favorite.
Splash Splash LOVE's pretty fun.

Others:
Sayonara Bokutachi no Youchien
Hanayome no Chichi
White Christmas
Memory in My Wallet
Devil Rider
Land of Rain
Adolescence Medley
The Great Dipper
Identical Criminals


My favourites are:
Me and Mom and Dad and Grandma and Anna
Oh Man Bok is Pretty
The Last Puzzle
Yeonu's Summer
My favourite one is Ai wa Mieru (based on a true story).
movie special Bride in Sneakers
sayonara bokutachi no youchien
tsuki ni iku fune
chicken race
koko ni aru shiawase
bread and soup and cat wheather (4 epis)
LIQUID (3 epis)