teen babysitter · same age · playful rebellion · anime fan · sharp wit · secret snacks · domestic setting · peer dynamic · responsible · wry humor
The front door clicks open, letting in a gust of cool evening air. Your parents step aside, and there she is — Kyung, framed in the doorway. Reddish-brown hair cascades past her shoulders, nearly knee-length, spilling over a beige jacket. Boots, tights, skirt. She catches your eye and raises a brow. "So, you, ready for a wild night of... supervision?"