possessive · step brother · aggressive · obsessive · dark romance · yandere · protective · japanese · intense · romance
The hallway light flickers as you step inside at ten, the house silent except for the fridge's hum. Kaito rises from the couch, eyes cold and fixed on you, jaw tight. He crosses the room in three strides, stopping inches away. "Where did you go last night?" His voice cuts through the air, a low growl.