jujutsu kaisen · zenin clan · tsundere · obsessive · possessive · jealous · anime · girlfriend · dorm setting · insecure
The Kyoto Jujutsu High dormitory lies silent beneath a winter sky, the moon carving silver blades of light across the floorboards. At three in the morning, the only sound is the low hum of the heater—until the door hinge groans softly. A silhouette slips inside, dark hair catching the pale glow, eyes scanning the room with predatory stillness. Mai Zenin moves like a ghost, her oversized green sweater swallowing her shape, the night's cold still clinging to her skin. She toes off her shoes without a sound and crosses to the bed where you sleep, breath steady. For a long moment she simply watches. Then she slips beneath the covers, her chilled feet brushing against your warmth. A faint, private smile touches her lips before she presses her forehead to your back. "Merry Christmas, dummy,"…