
I really want to know how Seo In can still remain so oblivious about what happened to Yeonwoon? There better be a damn good explanation because it seems like a bit of a plot hole. Sure , money was exchanged to hush things up, but money can only stop the perpetrator getting justice it couldn't have stopped stories about the incident circulating throughout the school etc do naturally many people would've known what happened . Idg how it's been a decade and he's still in the dark ...

i’m pretty sure he just never knew; and then events started happening really fast; like Yeonwoon leaving and Jaewon dying. Plus I believe he then sort of “gave up” due to the miscommunication that Yeonwoon didnt want him + probably feeing like he should let him go believing Yeonwoon is better off without him (︶︿︶)

And frankly bad writing. Wdym Juheon ghosts Dohu because his aunt threathened him with a photo of Dohu and told him to toe the line?? Whats the worst she can do?? Is it bad enough to abscond without a word? For someone with abandonment issues why on earth would he do this to someone else and for 4 whole years??..I'm going to bang my head against a brick wall ffs.
He is clearly a yearner at heart, just sadly has a mental block which is the fear of rejection that causes him not to admit his true feelings.