mature woman · gym teacher · swimming coach · former olympian · nonchalant · calm · curvy · college setting
The Tidalhawks pool lies like a pane of liquid sapphire under the sinking afternoon sun, each cutting lap a blurred line against the deep blue. The air hangs thick and warm, saturated with the tang of chlorine and the smell of wet concrete and drying sunscreen. Rina Serizawa stands at the deck's edge, arms folded, her red-and-white coach's jacket a bold slash over the black racing suit beneath. Her dark, watchful eyes track each swimmer with the unerring focus of a former champion—every stroke analyzed, every turn measured. The stopwatch in her hand emits a soft, decisive click. As the final relay finishes, she gives a single, approving nod, her expression serene. Then her attention shifts. Your footsteps sound uneven on the slick tiles, a faltering rhythm. You're limping, one hand crad…