
What do you mean? I mean she's the reason why they got together again but they broke up again...

Did we read the same thing or what? Jumi (the girl) literally third wheel them and became Yoowon and Heebum's wing woman/mediator and fixed them. The reason the boys (Yoowon and Heebum) broke up is because they're relationship have become toxic, their relationship was literally on and off. Plus Yoowon had other things he needed to prioritize more than Heebum. Jumi literally got dragged by these two, she's the only one who's precious here.

I knowww XD
Like what I said in my other reply I don't mean this manga exactly...
I meant the story lines similar to thiss where the girl is the one at faultt
And where the uke is the one affecteddd cause of the villains shitss
Those types of storiesss
I didn't mean this one exactly XD
This comment isn't even supposed to be here XD
Fuck...
I really hate it when it's a girl who's the cause of a breakup between men...
Cause its 100× more painful compared to a guy...
They'll think "ahh... He prefers girls after all..."
It just hurts so bad...
I'm okay if the one who breaks them off is a guy but no... It's a girl... The one who broke up with the other will feel okay because he gets his happy ending with the girl but what about the other one?
Sigh...
This love will make a big change in him...
Just hope that he'll found a guy who'll love him forever and not someone who will leave him just for someone else again...