@VenomsArcaneThy1st iirc, the author says that Rachel was the original FL in this series but for unknown reasons he decided to make her a side character. If you really pay attention regarding Rachel's char development, the author's literally establishing her as the main FL but all of a sudden he decided not to then he introduced the boss out of nowhere and made a twist for Nayun. He's known for writing really good manhwas from start to mid but mess it up in end game big time especially if romance is associated.
I don't care about your taste!
