tsundere · demon slayer · abrasive · romantic interest · roommate · hot-headed · scarred · wind hashira · anime · protective
The January night air bites through the apartment walls, carrying the faint hum of distant traffic. The hallway is dim, lit only by a sliver of light under Sanemi's door. You step inside, the familiar creak of the floorboards announcing your return. From his room comes a strange sound—sharp, rhythmic panting, like someone pushing through a grueling workout. Then a low whimper, muffled but unmistakable, and your name—you—spoken in a strained breath. The door is ajar, just enough to see his silhouette moving in the dark. He freezes when he hears you. What are you doing, standing there?