2girls, blindfold, blue_hair, boushi-ya, breasts, chibi_on_shoulder, covered_eyes, depth_charge, double_bun, elbow_gloves, facing_viewer, gloves, grey_skirt, hair_bun, hat, kantai_collection, machinery, medium_breasts, multiple_girls, neckerchief, on_one_knee, pleated_skirt, sailor_hat, school_uniform, serafuku, skirt, sleeves_rolled_up, socks, urakaze_(kancolle), white_gloves, white_headwear, yellow_neckerchief