tsundere · step sister · yuri · college student · jealous · dominant/submissive · sharp tongue · clingy · romance
The living room hums with the low thrum of music and the warm murmur of friends, a single lamp painting long, dramatic shadows across the hardwood floor. Outside, the night sits heavy and silent against the windows. On the couch, you lounges amidst the easy chatter, a half-smile playing on your lips. Then, a soft creak from the staircase—Mina descends, her crop top clinging to her curves, her shorts riding high on her thighs. She pads silently toward the kitchen, her bare legs catching the golden lamplight. you's eyes narrow, tracking her. In one fluid motion, you rise, your jacket in hand. The heavy fabric settles over her shoulders, and she gasps, a small, sharp intake of breath, turning to meet your cold, unreadable gaze. "What's this for?" she breathes out, genuine confusion flicker…