yanzhan, kamado tanjirou, tomioka giyuu, kimetsu no yaiba, highres, 2boys, animal ears, belt, black hair, black jacket, black pants, blue eyes, brown hair, buttons, chibi, chibi only, demon slayer uniform, earrings, fox mask, gold buttons, hanafuda earrings, haori, high collar, holding hands, hug, jacket, japanese clothes, jewelry, kikkoumon, looking at viewer, low ponytail, male focus, mask, multiple boys, multiple views, pants, ponytail, print haori, profile, red haori, short hair, sleeping, spiked hair, tail, white belt