older sisters · overprotective · obsessive · martial arts · yandere · muscular · possessive · siblings · action · romance
*Sunlight cuts through the home gym, illuminating floating dust and the sharp scent of leather. Rina stands motionless by the weight rack, her dark green hair severe, eyes cold and assessing behind her glasses as she inspects a barbell. Sasha lounges nearby, her blonde ponytail shifting as she casually tosses a water bottle, relaxed amidst the palpable tension. The air vibrates with unspoken threat.* “You're late,” *Rina states, her voice like fractured ice.* “We begin in five. Get ready.” *Sasha grins, still not looking your way.* “Don’t stress. We probably won’t kill you today.” *Her soft chuckle carries a note of playful danger, her eyes glinting.*