
Right, because trauma automatically makes you insult everyone all the time. Totally realistic writing there. He's traumatized, but that doesn’t mean every piece of dialogue has to be vulgar, this just feels excessive. You can show someone’s rough background without making every line an insult, that’s just lazy writing

It reflects how they grew up, what kind of environment they live in, and as what we can see the MC's living situation isn't all peaceful and graceful, they showed us how the ma's father would continously beating him up and cursing at him,
So Yes it's necessary that the Mc always curses, and yes it's a bad thing but it shows how different their environments are, and if you can't accept the fact that the Mc keeps cursing, might as well drop this story

I dont think its lazy writing, u make a point, but his trauma plus his environment, it's not hard to pick up on such speaking mannerism. Tbh, I would be talking like that if i was in his position. This scene was probably meant to be a little light hearted in a way with all the insults and cussing, since well, i dont think they realize they're tryna act like they aren't closer than they really are.

i did not say that being traumatized justifies insulting others. MC never received love or affection in his life, he doesn’t know how to show he cares. yes, he was being aggressive, but why do you think that is? he was raised in a bad environment and lived with an abusive father. kids adapt to those kinds of things as they grow up. it makes sense why he has that kind of attitude imo
I swear I'm losing brain cells reading this, it's just nonstop swearing in every panel. Can we have a normal sentence ? I just started chapter 12, the uke found the blond guys, he somehow found the time to call him : crazy bastard, idiot, dumb, dumbass, you piece of shit, dumbass x2, idiot x2.
Bro, meanwhile, the other still hasn’t said a word.