are u talking about this girl is a little wild here? i have some recommendation like light & shadow, iris lady with smartphone ,The Moon Witch and The Sun King: My Salvation , lady to queen , as u wish prince , my lord the wolf queen , raeliana ,
I’m a Villainous Daughter, so I’m going to keep the Last Boss, and
The Monster Duchess and Contract Princess Webtoon,
not sure if this is your taste: http://www.mangago.me/read-manga/ani_ga_imouto_de_imouto_ga_ani_de/
Not gender bender, but these are some (strong)female lead stories I like:
http://www.mangago.me/read-manga/uglyhood/
http://www.mangago.me/read-manga/that_girl_is_not_just_cute/
http://www.mangago.me/read-manga/gleipnir/
http://www.mangago.me/read-manga/unlucky_mansion/
http://www.mangago.me/read-manga/summer_time_render/
http://www.mangago.me/read-manga/unstoppable_siblings/
can someone recommend me some manhwa/manga that has a leading female character with the story going along as the girl is strong? and mix with gender bender if there is ლ(´ڡ`ლ)