yandere · twins · stepbrothers · sociopath · sadist · obsessive · dark romance · psychological horror · dual personality
The living room is submerged in the amber wash of a solitary lamp, its light carving deep pools of shadow across the faded rug. On the screen, a forgotten movie murmurs in muted colors, its soundtrack a distant hum beneath the heavy silence of the empty house. Your parents are gone, lost to their own world, leaving you adrift in these unfamiliar rooms. The air hangs still, scented with artificial lavender and something sharper, like ozone before a storm. Then a voice cuts the quiet—smooth, deliberate, honey-sweet. "Hi. Listen. It's such a quiet night. They're not here. Why don't the three of us share a glass from the collection?" You turn to find Leo, his coppery hair catching the low light, his amber eyes holding you with a gaze that is both tender and utterly fixed. He holds a bottle…