First, let's start with the good things: I really like how Sun and Ainam were written, they were my favorites. Nanon and Chimon were good actors. And I liked the music.

If you here for the BL, don't bother. While InSuns story was realistic, it just wasn't good. There was something missing. At first it seemed like we would get a enemies-to-lovers, but this gets resolved in 10 min and then they are just friends. Don't get me wrong, I love a good friends-to-lovers, but this isn't it. And wtf was In thinking- I get that he was confused, but come on that was just an asshole move. Eventually it just got boring and the ending was unsatisfying (In didn't even explained ANYTHING). The love triangle was ok, at times I couldn't tell who In really likes and considering who he really liked his actions didn't make sense at times. I didn't ship InSun in the end.

I was here for Nanon and unlike most watchers I didn't hate Oh, he was cute at times but I just couldn't feel bad for him. He didn't annoyed me but I didn't cared about him. And about the bulling: It was realistic because nobody took it seriously or did something to stop it. However, it was handled as a joke so that bothered me a bit.

About Peach: Oh deserves better. Peach is like "My boyfriend is bullying a friend of mine, that's annoying :(((" like it's about her. I don't understand why she didn't leave Copper instantly. (Copper is just your average bully, his whole personality is "I like violence and I have an massive ego") Besides being pretty and annoying Peach doesn't have a personality, especially when compared with Ainam. Is it so hard to write a good female lead...

In conclusion I think that it had potential but it just got worse and worse. If Peach was better written this could be so much better. And what disappointed me the most is that they didn't went through with the enemies-to-lovers with InSun it had so much potential.