Know any asian drama about a girl who know's how to fight?

I would like a good Asian drama about a girl who know's how to fight(using guns, swords, a martial artist.. etc.). If possible, I would also like it to have a romance genre, slow romance is fine. If not it's fine.
Here are the ones I've already watched:
Gokusen(watched all 3 seasons and movies|| Btw.. it was pretty good)
Damo(I REALLY LOVED THIS ONE! :D )
King 2 Hearts (the girl was awesome!)
Myung Wol the Spy (Was pretty good)
Punch Lady(Quite interesting, but wished there were more fighting scenes)
Wild Romance (It was okay...)
Mulan (Thought it was okay)
Punch (Pretty good. Liked how the girl got stronger.)
Boys Over Flowers (was okay.. didn't like it much)
Muscle Girl (HATED IT! xP)

Oh yeah... If you don't know any, you can also recommend me some good drama/movies that I have to watch in my Plan to Watch List! Please explain why also. It doesn't have to be a long explanation. Just a sentence is fine. Thanks!(srry asked for too much...)
Here's the link to my Drama List: http://mydramalist.com/dramalist/Peacecat

Hey!!Well,Secret Garden has a dose of action because the lead actress(Ha Ji Won) is a stund-woman!!It also has a great dose of romance!!So,i think it is totally recommended!!

Hmm Gokusen? Very funny drama.

I guess you could watch Powerful Opponents. The lead actress is a bodyguard so guns and different kinds of martial arts are guaranteed.

Thanks you guys! :]

http://mydramalist.com/korean-drama/2911/little-girl-k

only a three parter, but very good!

Neither of these are particularly good or deep dramas, but they're fun, hehe. [list]

[*]Otomen (romance)
[*]Risou no Musuko (doesn't really have a romance story line)
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On your PTW list:
[list]
[*]Kaseifu no Mita: So so good. I gave it an 8, which is really good for me. Well acted, interesting story. Worth the watch.
[*]Liar Game: This is one of the JDrama staples. It's not amazing, but it's good and worth watching so that you know what everyone else is talking about, hehe.
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