Needed a RomCom Kdrama and it barely helped

OST and Production were pretty good, loved her massive fashion upgrade from shabby to "has a hot-rich boyfriend that can spoil her"/"has her own money" switch up. I felt the main leads were too calculative and manipulative (I’m pretty used to MLs and FLs fighting evil with good but this drama felt way too different and not in the best way, I was partially siding with the evil guys till the end ?). In all, the storyline was okay, justice was served on all fronts, and it had its place for cute romance too.