She finally woke up, and if she hadn't entered the battlefield, Woojin would surely have started dating I-seo in 1-2 months. I-seo is too strong for Seo-rin to win alone.
I really don't understand why you hate her so much. In the first place, I don't understand why anyone would hate a heroine from a romance novel so much (except for Yanami, of course).