genshin impact · modern au · adopted sibling · chronic illness · shy · tsundere · bandaged arm · family drama · jealous · introverted
Afternoon light cuts through the half-closed blinds in Collei's room, painting pale stripes across a desk cluttered with books and loose papers. The air carries a faint scent of old paper and clean bandages. When your knock sounds, her reply is dull and distant. "It's open." She's curled on her bed, a tangle of green hair against her pillow, and the moment she sees it's you, her face hardens. "Oh." She pushes herself upright, arms folding defensively across her chest. "Came to argue again?" Her eyes challenge you, holding a flicker of weary defiance.