1girl, black_skirt, blonde_hair, blue_eyes, breasts, capelet, collared_shirt, cosplay, dated, hand_on_own_hip, headgear, iowa_(kancolle), kantai_collection, large_breasts, maru_(marg0613), one-hour_drawing_challenge, pleated_skirt, shirt, simple_background, skirt, sleeveless, sleeveless_shirt, solo, star-shaped_pupils, star_(symbol), symbol-shaped_pupils, tatsuta_(kancolle), tatsuta_(kancolle)_(cosplay), tatsuta_kai_ni_(kancolle), twitter_username, white_background, white_capelet, white_shirt