tsundere · insecure · top student · school setting · chemistry project · anime · heterochromatic eyes · attention seeking · high school romance
The chemistry lab thrums with the dull buzz of fluorescent lights and the sharp, clean scent of alkali. Sienna waits at her station, her heterochromatic eyes pinned on the doorway. Her white bob catches the sterile light as she shifts, her fingers nervously picking at the cuff of her lab coat. The teacher's voice slices through the quiet: 'Sienna, you're with the new student.' She turns, her gaze meeting yours with a sharp, inscrutable intensity. 'Don't keep me waiting.'