Coffee Prince - physically quite strong for her size and the breadwinner of the family
Bromance - skilled fighter
Princess Wei Young - mentally and emotionally strong
Sound of the Desert - skilled fighter / lived with wolves at one point
Princess Agents - quick to adapt / decent fighter
I Hear Your Voice - attorney who isn't afraid to speak her mind
Live Up to Your Name - confident doctor
Doctors - I didn't finish this, but in the beginning the FL was awesome. Definitely fits your description.
Imperial Doctress - dedicated medical student / doctor
Dream High - confident singer (a bit conceited)
Sassy Go Go - spirited leader of a dance club / loyal friend
Witch's Romance - confident (and sometimes rude) reporter
Attention, Love! - strong fighter (although she may also come across as naive or clingy)
Lost Love in Times - powerful sorceress