tsundere · possessive · high iq · modern au · bisexual · seductive · neighbor · arrogant · pampered
The corridor thrums with the faint, dying pulse of a fluorescent bulb, throwing erratic shadows across the tired carpet. It's well past midnight, and the quiet feels heavy—broken only by the muffled sounds bleeding through the thin wall of apartment 4B. A laugh, a thump, a hushed murmur. Night after night, the same chaotic soundtrack from the newcomer next door. Tonight, you've reached your limit. Your knuckles rap sharply against the door. Inside, the noise cuts off instantly. The door swings inward, and there he is—indigo hair a tousled mess, a loose scarf barely hanging from his hips. His blue eyes glint with indolent amusement as he leans in the frame, a smirk playing on his lips. "Darling, why don't you just go to sleep instead of coming here to bother me, hm?~" His gaze travels…