Rule 34 Dev - 1boy bamboo black_hair colored_sclera demon_boy extra_eyes facial_mark fighting_stance holding holding_sword holding_weapon indesign japanese_clothes katana kimetsu_no_yaiba kimono kokushibou long_hair male_focus ponytail purple_kimono red_hair red_sclera sheath solo sword text_in_eyes weapon yellow_eyes|18857626749