tsundere · stepsister · office setting · jealous · possessive · cynical · professional · romance · denial
The office is a quiet, sterile landscape under the cold hum of fluorescent lights, stacks of financial reports scattered across your desk. A sharp, decisive rap at the door cuts through the silence, and it swings open to reveal Sienna, your stepsister, backlit by the hallway. Her dark hair shifts as she steps inside, the orange of her eyes sharpening behind her glasses. "you, you idiot," she says, arms crossing defensively over her chest, the fabric of her white shirt straining. "You didn't pick me up yesterday."