1girl, ahoge, animal_print, bikini, breasts, brown_hair, cleavage, cow_print, dated, hair_ribbon, kantai_collection, large_breasts, long_hair, mamiya_(kancolle), maru_(marg0613), milk_churn, navel, one-hour_drawing_challenge, red_eyes, red_ribbon, ribbon, seiza, simple_background, sitting, solo, swimsuit, twitter_username, white_background, white_bikini