Hilarious dramas/movies w/ romance as a side?

I'm craving a Korean/Japanese drama or movie that's a romance but without the drama, just a comedy that has romance in the background. Something that's similar to Marriage, Not Dating, Reply 1997, and Twenty is my preference :) I need some good laughs rn~ (eye candy is a plus ;) I'm also a sucker for nice side couples.

BAD COUPLE and STARS FALLING FROM THE SKY both Korean and available on www.dramacool.com

Thank you guys, I'll check these out! I've started Switch Girl and I'm loving it :)

Let's Eat 1 & 2
Once Upon A Time in Sangchori

Drama:
Ma Boy
Ouran High School Host Club
Secret Garden (it's drama involved, but I laughed in every episode)
Skip Beat!

Movie:
Antique Bakery
Marrying The Mafia (all 5 movies)
My P.S. Partner
Spellbound

The Lover - its not very similar to the dramas you mentioned but it has both - comedy and romance but in this grown up way (in a sense that it is a drama about already existing relationships)