I read this manga a few months ago but now I don't remember the name.

it's about a girl who lives with two older brothers, the oldest adores her and is the leader of his gang (which he sends out to watch her), and the younger brother is a member of another gang. the younger sister stumbles into the leader of the younger brothers gang, who is gorgeous, and he sees her fight one of his members, he decides take her as one of his toys. first she refuses but then starts to follow him. her oldest brother does not like it and later proposes a war.

that's all I can remember so it's something like that, please help me out i've tried looking for it for hours.

Do You Want to Try?
sounds like that...but i'm not sure

It kind of sounds like Honggane, but I'm not entirely sure.

It does actually Sound like Honggane!
I love that Manhwa btw 😉

omg!! thank you soo much! it is honggane and it was right in front of me the whole time! do you want to try is actually a lot like it, I thought that was it until I looked at Honggane. Thank you very much I wouldve spent all day looking for this if it wasn't for you guys :]