1girl, armpits, blue_eyes, blue_hair, breasts, chigasaki_yukari, double_bun, elbow_gloves, gloves, hair_bun, hat, kantai_collection, medium_hair, neckerchief, pleated_skirt, presenting_armpit, sailor_hat, school_uniform, serafuku, simple_background, skirt, sleeves_rolled_up, socks, solo, unworn_neckerchief, upper_body, urakaze_(kancolle), white_background, white_headwear, yellow_neckerchief