Responses
I was confused as well, but Seonwoo did say (when telling Yi-dam about this "friend") that things got so bad that he transferred to a different school.
Yes but from the first episode yi-dam pointed out that, He was wearing a blue blazer from a prestigious high school
Unless he transferred again to a different school when yi dam graduated it will match up
I'm a bit confused they went to the same school?? I thought seonwoo came from a bougie private high school