i have too many but devil beside you was like sweet touching movie..never got bored while watching that..

i would have to say
my name is kim sam soon
my girl
hello miss
and daejanggum

The best for me is Love Story in Harvard and Gumiho..Because their are very romantic and Kim Tae Hee is the leading lady..She is so cute..i'm very fan of her..

the best series i seen was monkey king, romantic princess, and a couple more other series

It would be Stairway To Heaven! I love it alot!!

The BEST I saw soooo far is the k-drama with Lee Jun Ki ... it's called the Time Between Dog and Wolf..it's different from all the the other dramas ... it's action packed!!

...but if u want the usual Romantic comedies then it would be:
Goong (Princess Hours)
The 1st shop of Coffee Prince
Biscuit Teacher and Star Candy
My Name is Kim Sam Soon

J-Drama:
Hana Yori Dango 1&2
Hana Kimi
Liar Game

Taiwanese:
Romantic Princess

US:
LOST
Desparate Housewives
Heroes

The best series I seen and I recomend is: Winter Sonata, Autum in my heart, and The Magicians of Love.

my favorites are
-full house
-it started with a kiss
-princess hours
-wonderful life
-jewel in the palace

best asian series so far is treasure raiders,eternal happiness,magic sword of heaven and earth,really good was lofty waters verdent bow

Jewel in the Palace