"I've liked you for a really long time", said the jerk who slept in his crush's bed almost every night while having like 40 girlfriends and even more one night stands per year. That "playboy persona" they gave that guy really killed it for me. The story was adorable and their relationship was really interesting, but I think that that part was really unnecessary...
I wish the whole Sun arc hadn't gone on for so long (or so far, his nasty dick going anywhere near Taeju makes me sick) so we could've seen more of the end couple and especially more of Doyoon, but oh well. The uploader's memes more than made up for it.