aruka_(alka_p1), commentary_request, highres, 1girl, :<, adjusting_clothes, adjusting_headwear, anchor, blue_eyes, blue_hair, hat, long_hair, looking_at_viewer, pleated_skirt, school_uniform, serafuku, skirt, solo, thighhighs, very_long_hair, zettai_ryouiki, hibiki_(kancolle), verniy_(kancolle), kantai_collection, year_2013, 