1girl, abukuma_(kancolle), akara_kai, bikini, black_bikini, blonde_hair, blue_eyes, breasts, cleavage, dated, double_bun, front-tie_bikini_top, front-tie_top, grey_background, hair_between_eyes, hair_bun, hair_rings, halterneck, kantai_collection, long_hair, navel, one-hour_drawing_challenge, side-tie_bikini_bottom, simple_background, small_breasts, solo, stomach, swimsuit, twitter_username