Rule 34 Dev - 1girls black_hair blush demon_slayer female female_focus female_only footwear fundoshi gag hair_ribbon kamado_nezuko kimetsu_no_yaiba kimono koshio koshiosaur leg_lift leg_up long_hair looking_at_viewer obi on_back petals pink_eyes sarashi sharp_fingernails solo spread_legs two_tone_hair|5686374352