2girls, ass, bikini, black_hair, breasts, cropped_legs, embarrassed, gold_bikini, green_eyes, hair_ribbon, halterneck, kantai_collection, long_hair, mikuma_(kancolle), mogami_(kancolle), multiple_girls, ribbon, short_hair, side-tie_bikini_bottom, small_breasts, string_bikini, swept_bangs, swimsuit, tooku_nomura_(artist), twintails