Trouble maker {Heehoon}

Sunghoon has always preferred the quiet-his books, his studies, and the solitude of his small apartment. Heeseung, on the other hand, is the exact opposite-flirtatious, outgoing, and effortlessly charming. When Heeseung sets his sights on Sunghoon, what starts as teasing and stolen glances soon turns into something neither of them expected.

Between late-night study sessions, lingering touches, and the undeniable tension between them, Sunghoon finds himself caught in Heeseung's relentless pursuit. But Heeseung isn't just playing around-he's serious, and he wants Sunghoon to see it.

With their friends Jay, Jungwon, Ni-ki, Sunoo, and Jake in the mix-plus a blossoming romance between Jay and Jungwon-high school becomes a whirlwind of emotions, misunderstandings, and undeniable chemistry.

Will Sunghoon let down his walls, or will he push Heeseung away before he gets too close?