https://www.mangago.me/read-manga/you_are_still_in_a_bird_cage/ https://www.mangago.me/read-manga/gokurakugai_sanbandori_no_ken/
(These two are GL's but the romance is at a minimum/pretty non existing)
https://www.mangago.me/read-manga/living_will/
I gotta 2 list
there some of them with no romance
https://www.mangago.me/home/mangalist/1145002/
https://www.mangago.me/home/mangalist/1936925/

I need a recommendation for a manga where the main lead is a woman and she’s strong or is a badass that does not mind killing someone’s if it’s possible no romance in the slightest unless she’s a lesbian