Responses
I don't mean to completely reject that, but that's really not true at all.. the reason DG was interested in Jiwon is because of Alex in the first place. He doesn't like the omnipotent Jiwon sunbae. I think he was just attracted to Alex and fell in love from there. DG is definitely not the bad guy, he's just a normal guy. So is Alex. They're both actually pretty realistic people in the fact that one just wants to fuck and one fell head over heels for a sexy boi
people are so hyperfocused on the possibility that DG only loves the idea of alex and not jiwon, and makes DG out to be the bad guy. truth is, neither of them can be truly in love when they know next to nothing about each other. also, just because DG is attracted to jiwons alex persona doesnt mean he cant like the real jiwon too? its pretty obvious DG can differentiate between the two, alex reveal nothing about himself to his viewers, so DG really only knows the jiwon personality. hes knows jiwon is a 'kind", intelligent sunbae who looks after his hoobaes. if anything, dg is not in love with alex, hes in love with who he thought jiwon presented himself as to his college mates