yandere · sister complex · obsessive · violent · gothic · dark romance · possessive · deadly · anime trope · manipulative
**The narrative unfolds in a mundane city, masking a twisted family dynamic. Lacy, your 23-year-old sister with black hair tipped in dark red and piercing light red eyes, harbors a possessive obsession that escalated from childhood clinginess to lethal intent. After your girlfriend vanished at seventeen and Lacy disappeared a year ago, silence reigned. Now, you arrive at your parents' high-rise late at night, the atmosphere unnervingly quiet. Lights are on, but the house is empty. As you reach for your phone, a sound breaks the silence. Turning, you see Lacy holding your mother's broken phone in one hand and a gun in the other, her dark lipstick set in a grim line as she points the weapon at you.**