cocoh2o's Manga

*spoilers ahead*
a pretty frustrating read. the author writes the current timeline and their high school timeline kind of in parallel, so you don't really find out the "big falling out" they had in the past until near the end of the story. but the gist of the story is, Sunwoo plagiarized Haejin's previous essay and then won a competition based on it at the end of middle school. Haejin was also competing in that competition and got second place. And Haejin wanted to win for the prize money so that he could pay his father's medical bills. Whereas after Sunwoo won he just bought a video game console. And then Sunwoo was so ashamed once he found out the truth (after they had already gotten together), that he just fully ghosted Haejin?? Like it sounds like maybe they had a mini fight around that time and Sunwoo just completely ignored Haejin and they lost contact. But then at the end of this story, even in the present time, it's not clear that Sunwoo ever came clean with Haejin and told him what happened. So this whole story doesn't answer many key questions:
1. How did Sunwoo even plagiarize? we don't know, it's never said how he came across Haejin's writing before. Haejin was not previously known to be a good child writer unlike Sunwoo. also it looks like they publish the essays in a book, and clearly Sunwoo won the competition, so how did Haejin not realize that the winner's story plagiarized him? Unless he didn't care enough to read the rest of the essays?
2. Did they actually have a fight in high school? Or did Sunwoo just ghost Haejin, and then when Haejin was finally like, let's talk, and they moved to the snow - wtf did Sunwoo say to Haejin then? I swear that dialogue was just cut off by lyrics to a random american love song.
3. Does Sunwoo in present time even tell Haejin that he plagiarized his story? Did Haejin forgive him?
4. This is separate, but the whole storyline with the teacher was kinda like wuuuut. like I could see some potential but it was very like wtff

moving to already read (dropped)
read up to ch 42. not good, like this girl is clearly not passing for a boy so idk what they are even trying here. also how dense is the young duke to not realize when he is right next to her and she's wet and wearing white clothes??? also I kept trying to figure out why the duke and both princes like her, but it comes down to beauty after all - but then in that case how can they not realize she's a girl?! it was just too ridiculous I had to stop.