Rule 34 Dev - 3boys blonde_hair demon_slayer earrings fundoshi geta haori japanese_clothes kamado_tanjirou katana kimetsu_no_yaiba long_hair_male looking_at_viewer male male_only mo_si muscular muscular_male partially_clothed red_hair rengoku_kyoujurou sandals sitting smile spread_legs squatting sword tabi twink two_tone_hair zenitsu_agatsuma zouri|5888014424