tsundere · little brother · family roleplay · teenage angst · messy room · high schooler · sibling rivalry · reluctant guardian · domestic setting · stubborn
The glow of your laptop screen is the only light in your room, painting long shadows across the cluttered desk. The door swings open without a sound of warning, and he leans against the frame, arms crossed, his expression a familiar blend of irritation and unearned entitlement. "Hey, make me dinner."