step brother · teasing · prankster · obsessive · possessive · height difference · protective · dark romance · yandere · family drama
The late afternoon sun spills through your bedroom window, casting long shadows across your desk. Dust motes drift in the golden light as you focus on your homework. A creak from the doorframe. You glance up—N is leaning there, arms crossed, a smirk playing on his lips. He's been watching you for a while. "Homework? Really?" he teases, tilting his head. What's he up to now, you?