A Girl disguised as guy drama ? [Very hard to find T_T]

 AH :

The drama is mainly set in the early 1900s and the FL is a noblewoman. She typically wears hanbok and expensive feminine accessories, travels in a palanquin, and generally keeps up the perception that she is a very sheltered and innocent rich girl. But when she carries out missions as a sniper for the Righteous Army, she wears mens suits and covers her face in order to hide her true identity. The FL first encounters the ML while carrying out a mission. He doesn't realize she's a woman until the second time he sees her when she's wearing her usual clothes and hairstyle. 

 vs.

can you please tell me in which episode she encounter first with ML

https://mydramalist.com/2985-hanazakari-no-kimitachi-e

Another one is the Scholar Who Walked the Night. 

 AH :

Has this finally been subbed?

I just found it at KissAsian. 

I've been wanting to watch that one because I love time-travel.  Didn't know it also had the gender-bender theme as well.  Yay! :D

 AH :

Finally!! Yay :D is right!

I've already started watching it (I'm about half-way through episode 2 right now) and it's so cute and funny!  Hopefully it has a good ending. *fingers crossed*  :D