Rule 34 Dev - 1boy alternate_costume bell brown_hair cowboy_shot earrings fire hair_slicked_back hanafuda headband highres japanese_clothes jewelry kamado_tanjirou kimetsu_no_yaiba male_focus night one_eye_covered orange_eyes outdoors sai_(weapon) seven-branched_sword short_hair signature snow solo u-min weapon wide_sleeves|11072162790