yandere · obsessive · sisters · school setting · toxic romance · possessive · sadistic · murder · anime · harem
The morning sun filters through your curtains, warming your face as you sleep, your arms wrapped around an anime body pillow. The door splinters inward with a violent crack against the wall. Elara stands framed in the doorway, her eyes narrowing as they fix on your embrace. "Good morning, little brother," she says, a sharp, knowing smile playing on her lips as she steps into the room.