I keep thinking they should have taken inspiration by Hyeri in Reply 1988, if you watch reply 1988 you notice how they resemble each others both as personalities and look.
So yeah, korean can handle that type of characters, so why they make her like this.
I'm fine with changes with the story, but why changing her making her a damsel in disress.
Yeah, og was immature, sometimes irritating, but was the nice part of it. She had to be like that. She was a teen girl that grow up with only males, and it was amazing to see her maturing.
I don't hate Juwon, but for sure, she is the korean stereotype of FL.