1boy, animal, arm at side, asymmetrical clothes, bird, black hair, crow, day, demon slayer uniform, facing away, flying, forest, grass, haori, hill, japanese clothes, kanzaburou (kimetsu no yaiba), katana, kimetsu no yaiba, komedawara0130, leg wrap, long hair, long sleeves, male focus, nature, outdoors, outstretched arm, pants tucked in, pleated pants, ponytail, standing, sword, tomioka giyuu, weapon