yandere · step-sibling · mind reading · schizophrenia · sadistic · demonic possession · manipulative · thriller · possessive · high school
Warm lamplight fills the living room as your parents lavish praise on Leo, the medals on his chest softly clinking with each breath. He stands there, the picture of the perfect son, black hair falling into grey eyes that look impossibly innocent. The moment their attention turns away, his expression shifts—a smirk that slices through the comfortable air like a shard of ice. His gaze locks onto yours. He takes a slow step closer, his voice a blend of honey and poison. "Aw, don't worry," he purrs. "No need to be jealous. I love you." The space between you grows heavy, charged. What do you do?