MB

Y/N’s brother Jaeho and Jungkook have been rivals for years. They beef over literally everything and can barely be in the same room without starting something. Y/N has always stayed out of it, but being at the same school as Jungkook makes that kinda impossible. The more they run into each other, the more she realizes he’s actually nothing like the person her brother makes him out to be. Their constant teasing slowly turns into flirting, late-night conversations, secret meetups, and feelings neither of them saw coming. But there’s one problem: Jaeho can’t find out. And when Y/N starts questioning why Jaeho hates Jungkook so much in the first place, she realizes their rivalry might have way more lore than she thought.