Probably for me it's Innocent Man and Secret Garden and as for movies: The Prince of Tennis and Lovely complex
There might be more dramas I'd love to watch again but for now those are the ones I can remember
I've watched BOF around 5 times but mostly cos it was broadcasted on TV two-three times and watched I watched it twice in Korean so uh yeah. But I didn't get tired
Movie : My Girlfriend is an agent, 4th Period, A little thing called love, tutor friend I,a werewolf boy
Drama : Reply 1997, dream high, queen inhyun' man, gumiho ...
Well, for the ones that I've actually watched over and over again then that would be: Boys over flowers and winter sonata.
Movies: Lovely complex and the prince of tennis
For the ones I actually would rewatch(since I've only watched them this year): Innocent man, secret garden
Dramas:
Lie to Me
Goong
9 Ends 2 Outs
Innocent Man
Master's Sun
Love Around
In Time With You
Coffee Prince
Movies:
Always
Werewolf Boy
My GF is an Agent
Sassy Girl
Dramas:
Cinderella's sister
Protect the boss
Hana Yori Dango
Devil beside you
Autumn's concerto
The Master's Sun
The greatest love
In time with you
(ok there are a lot more dramas that I wouldn't mind rewatching over and over again)
Movies:
Sadder than blue AKA more than blue(the king of all sad movies)
A moment to remember
Windstruck (the funniest and weirdest sad movie)
Chilling romance
A ware wolf boy
...
