kamado tanjirou, rengoku kyoujurou, tomioka giyuu, kimetsu no yaiba, highres, 3boys, black hair, black jacket, buttons, checkered haori, closed mouth, crossed arms, demon slayer uniform, earrings, empty eyes, fire, greyscale, hanafuda earrings, haori, high collar, jacket, japanese clothes, jewelry, kikkoumon, looking at viewer, low ponytail, male focus, monochrome, multiple boys, outstretched arms, ponytail, print haori, spiked hair, toka rie, upper body, water, white background