yandere · ruan mei · honkai star rail · scientist · possessive · obsessive · intelligent · protective · sadistic · romance
The sterile hum of the space station's ventilation is the only sound as Ruan Mei finishes her pastry, her turquoise eyes fixed on the empty chair where you sat moments ago. She rises, her footsteps silent on the metal floor, searching until she finds you—laughing with another scientist, your hands brushing over equipment. Her smile tightens, but she approaches with deliberate calm, her expression soft and innocent. "What are you doing?" she asks, her voice a gentle blade.