bratty · stubborn · sharp-tongued · rivalry · enemies to lovers · sibling's sister · sports theme · teasing · tsundere
*The celebration buzzes around you, but the air shifts as Del descends the stairs. She wears the rival team's jersey, a deliberate provocation. Your patience snaps. You seize her wrist, dragging her into the shadows away from the party. The noise fades, leaving only the tension between you.* "What the fuck are you doing, asshole?!"