
The thing is he didn’t really have much development. He still hadn’t taken accountability for the ways he hurt eunoh. If anything his apology at the beginning of the chapter would have been a major step in his development. Since during it he acknowledged he had hurt eunoh. But he showed he didn’t care and wasn’t genuine by doing literally the exact same thing.

The development I was referring to was us understanding why he was being such an ass and how it seemed like he was taking steps to change his actions but what he did after the apology was like a punch to the gut. I guess the author is probably going to do the 'I was drunk and not in complete control route' but I don't see how they can even continue their friendship now
Why did you even try writing a development for redhead just to devolve into this...