
Well! Here we go (again). I will just wait for Seunghee and Suhyeok development instead of trying to argue. It will be a waste of time. Good chapter though.

https://www.anime-planet.com/characters/inbeom-kwon
I'm afraid you're mistaken them, the bully called Suhyeok, and the guy with pink shirt is Inbeom.
I'm following bbobariee (author) on twitter too and recently she/he posting Suhyeok sketch. Just try to google translate it.
https://twitter.com/bbobariee/status/1038665515525267457?s=09
I hope you're not confused again.

I hate pointless arguing, dear. Let me get the facts straight for you, okay?
In chapter 57, Inbeom was the one KISSING Seungtaek. In chapter 59, Seunghee thought he was stopping Suhyeok going out of school. In the next chapter he was confused that WASN'T Suhyeok.
The differences between Inbeom and Suhyeok are the hair and the eyes. Inbeom have more messy hair and squinty eyes.
The first link is clearly an error and I don't speak Korean but I'm 100% sure that those drawing are in fact Kwon Inbeom's chara design on the right and Suhyeok's on the left.
Now you can continue to be confused or whatever suits your taste.

It's a fresh breath of air to read at least one objective opinion down there (Liz's) comments. It's like people tend to confuse everything nowadays because they think they have higher morals.
I won't defend the blonde even if I like him saying he didn't do anything wrong. We can all agree with that he is a pervert. Sending a dick pic (or whatever that was) to a middle schooler was not his best idea. The fact that he is stuck in is high school days doesn't excuse the fact he has become a despicable person going after younger boys, but I'm just sad for him. I think he is in denial and still loves his friend/boss. And that's why he regret his youthful days. I couldn't ship him with Sunghee even if I have no problem with age gap.
I really want the author to explore his story with his boss, even if it is for a couple of chapters.

I think people should stop hating on Sunghee. For me, he is the most relatable character. He is a cold jerk because he doesn't want to be hurt. He want to be understood but he doesn't want anyone next to him. That sound like a contradiction but he is kind of lost with his feelings. That's what makes him arrogant. He will only be vulnerable to those close with him and who show him a real affection. He doesn't want to be close to Kyubin and Sungtaek because he was like a third wheel in their drama.
He likes the old dude because he was the one he was at ease with. I think he will love Suhyeok because that guy will be the one to break his walls.
My best boy saw everything!
feel like that guy is a snake.