1girl, blonde_hair, blue_background, blue_one-piece_swimsuit, braid, breasts, brown_eyes, competition_swimsuit, contrapposto, covered_navel, cowboy_shot, gradient_background, kantai_collection, large_breasts, long_hair, looking_at_viewer, maru_(marg0613), one-hour_drawing_challenge, one-piece_swimsuit, side_braid, solo, standing, swimsuit, wavy_hair, white_background, zara_(kancolle)