gotouge koyoharu, iguro obanai, kimetsu no yaiba, 1boy, belt, black background, black hair, black haori, black pants, black shirt, blue background, blue eyes, cover, cover page, english text, fingernails, haori, heterochromia, holding, holding sword, holding weapon, japanese clothes, katana, leaf, looking at viewer, manga cover, mask, pants, shirt, snake, sword, weapon, white belt, white haori, yellow eyes