It is true that manga and manhwa authors want to ignore it exists, but like many people mentioned: Jaehyuk is too dumb to know that's a thing nightwave
Or maybe smthng like now that he is with garam he doesn't even find girls attractive or smthng
Or maybe smthng like now that he is with garam he doesn't even find girls attractive or smthng Joonbot
But that's normal for non poly people who just started a relationship, like, not finding anyone else attractive. Then after a while you might, but you still prefer your partner over anyone else. You don't list lose your bisexuality
If Jiheon was my best friend I wouldn't forgive him for anything in the world! I would never want to see his ass face again! There's no excuse for what he's doing! This story is getting so frustrating I can't
Yeah finally their story, it's time for you to shine my love! Can't wait I'm so happy!