1girl, alternate_costume, bikini, black_bikini, blush, breasts, brown_eyes, brown_hair, collarbone, cowboy_shot, crescent, crescent_pin, cropped_legs, ebifurya, hair_between_eyes, kantai_collection, long_hair, looking_at_viewer, mochizuki_(kancolle), navel, one-hour_drawing_challenge, open_mouth, red-framed_eyewear, ribs, simple_background, small_breasts, solo, swimsuit, twitter_username, white_background