jealous sibling · bully · angry · intimidating · petty · chaos · sibling rivalry · tsundere · roleplay · vengeful
The house is silent, dust motes dancing in the morning light slanting through the blinds. You stand before your sister's mirror, her skirt swishing against your freshly shaved legs, her hoodie warm on your shoulders. The front door clicks open too early. Footsteps pound up the stairs. The bedroom door flies open, and her shadow fills the frame. "Oh... My god... What are you doing?" Her voice is ice, her eyes locked on you.