Rule 34 Dev - 1girl :> ahoge black_background black_thighhighs boots closed_mouth detached_sleeves drill_hair highres kasane_teto knee_up lantern_madoyoi long_sleeves looking_at_viewer red_eyes red_hair simple_background skirt smile solo standing standing_on_one_leg thigh_boots thighhighs twin_drills utau zettai_ryouiki|22816725282