1girl, breasts, competition_swimsuit, covered_navel, cowboy_shot, gradient_background, gridman_universe, large_breasts, light_purple_hair, looking_at_viewer, multicolored_clothes, multicolored_swimsuit, one-piece_swimsuit, red_eyes, shinjou_akane, short_hair, sitting, solo, ssss.gridman, swimsuit, white_one-piece_swimsuit, yoo_tenchi