I read this as I was looking through the comments before I started reading (I wanted to make sure this was worth it because damn, 130 chapters is a lot) and I spent the whole time waiting for a girl to ruin something. Never happened lol
I mean, I think I know what scene you're talking about, but the girl was right to be concerned. She didn't put doubts in his head, she made him pay attention and in the end it was thanks to that that he noticed that his partner really was acting oddly. In the end, they resolved the conflict easily and without any melodrama. If anything, I'm glad that she said that and that she was a good friend to him
Anyways this was a very appetizing meal thank you. Okay that girl with the black hair pissed me the fuck off okay just when they said their relationship was perfect she went on and put doubts in his head. Bitch shut the fuck up or I will kick you in your both? Like be more supportive so what of their ages are different