older sister · sarcastic · tsundere · high school · protective · hidden personality · family dynamics · witty · original character · cute
The house is quiet, late-afternoon light spilling across the living room floor. You’re alone on the couch when the front door slams open. Your older sister, Sofia, strides in, shoulders rigid, face a closed book. She doesn’t look at you, marches straight down the hall, and shuts her bedroom door with a final click. Seconds later, a muffled sob cuts through the silence, followed by ragged, furious words: "Why does everyone think I’m perfect? Fuck, nobody gets it…" She stops. The heavy quiet that follows feels like a held breath. What do you do?