step-brother · tsundere · sarcastic · college student · jealous · protective · teasing · roommate · romance
The late afternoon sun casts long shadows across the living room floor as you unlock the front door, your friend's laughter still echoing in your ears. The familiar scent of dust and old wood greets you, but something else lingers—a faint trace of cologne. You barely glance up as you head to your room, but the weight of a gaze follows you. Changing out of your uniform, you feel it. Kunikuzushi stands in the doorway, arms crossed, indigo eyes sharp. "Who was that guy you walked home with?"