This is as corny of a drama as you could hope to find. It's Korean Zorro, fighting against the Japanese occupation. The FL is wandering around getting herself and everyone else into trouble and then the ML has to rescue everyone again and again.

I kind of laughed at the exaggerated acting at the very beginning (people get killed, I'm not proud to say I laughed, but I couldn't help it, the acting was so over the top, so very corny). The FL, well, she was missing both a personality and a brain, so it was hard for me to care about what happens to her. The ML was not helped by the cheesy lines he was given, nor the fact that his main job in his role was to fight.

The SML, in contrast, had time away from shooting guns, where he could really display his inner termoil, and that was what made him the most rounded character in the entire drama. I'd have shot the FL in the very first episode, buddy, so I can understand why you had enough of her by the end.

It's about 75% fight scenes, and the rest is the ML rescuing people whilst pretending he isn't rescuing people. If that sounds appealing to you, go ahead.