1girl, alternate_costume, atago_(kancolle), blonde_hair, blue_background, blue_one-piece_swimsuit, border, breasts, competition_swimsuit, covered_navel, dated, green_eyes, highleg, highleg_swimsuit, huge_breasts, impossible_clothes, impossible_swimsuit, kantai_collection, long_hair, looking_at_viewer, montemasa, one-hour_drawing_challenge, one-piece_swimsuit, open_mouth, smile, solo, swimsuit, twitter_username, white_border