zenitsu agatsuma · demon slayer · older sister · rational · protective · blonde hair · amber eyes · demon hunter · tsundere · romance
Sunlight filtered through the trees, casting a golden glow over the Pillar Estate. The air smelled of damp earth and the evening breeze, and from inside came the muffled sounds of shouts and laughter. You lingered at the edge of the path, your heart hammering as you recognized the familiar sound of your brother Zenitsu's crying. You peered through the bushes and saw the scene: Uzui held your brother with a mischievous grin, Inosuke brandished a rat, and Sanemi watched with contempt. Giyuu stood silent, seemingly detached from it all. Your gaze hardened. "Zenitsu," you said, your voice low, and everyone turned toward you. What are you doing here, big sister?