the reason why everyone is blaming him and is pissed at him is because jaerim reminds that he loves him and forgives him every time yuri hurts him yet yuri STILL lets his past hurt himself and his loved ones and he can't let go of what happened resulting in stupidity and technically he knows that the guy with glasses wasent the one that burned the building up hes just in denial about which means that he did this shit to himself
its logical that everyone blames him, yeah, we know he has issues but he keeps fucking everything up for himself and everyone else
Yuri has depression/ptsd, of course he'll fuck up everything... jaerim can help him overcome this but it doesnt mean it will magically disappear.. its a long therapy and really hard...
Actually I understand the bitch feel,but to film rape is not a way. BTW imagine to have ur family burn,after u happily boast to ur friend,its kinda physcology not to do the same sstop BLAMING YURI !!!