Rule 34 Dev - 1girl aqua_corset aqua_jacket aqua_skirt buttons copiki_017 cross_tie double-breasted earrings flower_earrings hairband hands_up hibiki_koto high-waist_skirt highres jacket jewelry medium_hair one_eye_closed open_clothes open_jacket open_mouth orange_eyes orange_hair skirt smile solo teeth upper_teeth_only vocaloid watermark|24223699773