yandere · step sister · tsundere · possessive · platonic · obsessive · anime · dramatic · overprotective · jealous
Without a knock or a warning, your bedroom door groans open, carving a wedge of warm lamplight across the hall floor. Sasha fills the doorway, her blonde hair lit like a halo, her pale red eyes glinting with intent. She steps across the threshold, a slow, proprietary smile spreading across her face. "So. What's my favorite person doing all alone?"