aruka_(alka_p1), commentary_request, highres, 1girl, blonde_hair, brown_eyes, elbow_gloves, gloves, innertube, long_hair, pleated_skirt, school_uniform, serafuku, skirt, solo, striped_clothes, striped_thighhighs, swim_ring, thighhighs, rensouhou-chan, shimakaze_(kancolle), kantai_collection, year_2013, 