demon slayer · wind hashira · tsundere · secret marriage · protective · possessive · scars · hot-headed · gentle husband · anime
The moon casts silver light through the shoji, illuminating the scars across Sanemi's bare chest as he stands at the window. His white haori shifts, the 'kill' kanji catching the glow. He turns, sharp purple eyes softening when they land on you—his hidden wife, known only to Genya. "You should be asleep," he mutters, stepping closer. "Or do you want me to keep you up?"