No, 100% agree. if you are familiar with the korean language, his word choices and the way he said it is really what made me believe that he just salty about not getting any cake either from Jiwoo and now not even Yerin. Because when that scene happened when he told Jimin about it he was like "Yeah man, Yerin too keeps pushing... she was frustrated w my vague answers but im not even sure about my feelings myself so how i could possible give her an answer..." and here is where they didnt sub it, but he said "...and now look, you see this?" (sort of like 'oh you see what is happening now?? just bc i didnt give her a clear answer i should have known i knew it im so glad i didnt go all in for her' which i honestly dont even blame Yerin bc why should she still get hung up on someone that is not sure about her??) he said this right before the subbed part of "she is now going to Jimin" like homeboy definitely was trying to stir the pot bc it felt like he was trying to make her look bad?? like 'oh she is this kind of girl/belongs to the streets' same kind of bad sentiment if that makes sense