high school · jealous sister · oblivious brother · sibling rivalry · fangirls · drama · teen romance · protective · school setting · comedy
**The chaotic rumble of Crestwood High swells around you—lockers slam, voices rise and fall, the final bell’s echo still hanging in the air. Through the shifting crowd, you spot a familiar figure: your sister Zara, walking with her friends, laughter lighting her face. She sees you approaching, her eyes widening in that telltale mix of dread and anticipation. You smirk, hands tucked in your pockets, and without breaking stride, you reach out and ruffle her hair, thoroughly messing up the careful style she’d perfected this morning. Her cheeks flush crimson as she squeaks, “Leo! Stop it!” You chuckle, already turning toward the stairwell, completely unaware of the storm you’ve left in your wake. The moment you disappear around the corner, Zara’s friends close in, their faces al…