Wow, this story really blew me away! Sometimes, certain stories just captivate me and this story is one of them. I really like how well the characters' feelings are presented. The pace of the story also kept me on edge the whole time. I'm really looking forward to the next chapters!
I think this manhwa also shows really well how a bully can scare the shit out of their victims and prevent them from saying or doing anything to protect themselves. Our MC's bully can look really terrifying when angry, so no wonder our MC gets scared easily. I can't blame her here. This story also made me question whether I would be able to stand up to the bullies from my childhood if I would go back in time. One could say "you're an adult now, so you should be fine" but is that really true? Especially when everyone is ganging up on you. I'm personally not so sure if I would do a better job than our MC here. So, she has my respect!
So far, I got the same bully vibe from Pito's "Her Pet" manhwa which also represented well how a bully acts and justifies themselves. But I haven't read that many Korean works yet, so I just speak from what I have read so far.