Rule 34 Dev - 1girl aaoi blue_sailor_collar full_body grey_skirt hairband highres kantai_collection neckerchief one-hour_drawing_challenge pleated_skirt sailor_collar school_uniform serafuku shirt short_sleeves skirt smile solo tanikaze_(kancolle) thighhighs white_background white_hairband white_shirt white_thighhighs yellow_neckerchief|22689869787