This webtoon makes me doubt my ability to recognize gender. Ginger high school girl from the bridge: aww, would you look at this cute boy? Black haired guy with the dark circles around the eyes: that girl reeeally needs a good nights sleep. Which character's gender will I misjudge next? We'll see...
(In the following, you may encounter several minor and mayor grammar mistakes. However, it's an international website so who really cares.)
I really don't get why everyone's ranting about Hajin, presumes that Dokyung's becoming psycho but few even mention Jaehyuk being an obsessive, manipulative person. Yeah. Hajin fell in love with Dokyung while still being in a relationship. That happens. Yeah, Hajin legitimated Jaehyuk's violent behavior. He was in love! It doesn't justify his actions but who wouldn't want to see his/ her lover in the best way possible? Yeah. Dokyung had some weird thoughts. He just learned about Hajin's and Jaehyuk's relationship in the past. He probably thought that Jaehyuk was just messing with Hajin but nope, they've been in a relationship for longer than he even knows Hajin. Almost everyone would be insecure after hearing all of that. I'm not denying that some actions are overboard and Hajin probably should've been more clear to Jaehyuk about their further relationship. Yes, Taehyun is the real mvp. Not gonna deny that either. Sure, it's up to you whether you like or dislike their behavior. I just don't get some of the reactions. Behavior and thoughts aren't black or white.