1girl, alternate_costume, black_hair, blue_eyes, cowboy_shot, gridman_universe, long_hair, one-piece_swimsuit, orange_scrunchie, scrunchie, sho_(shoshos_8888), simple_background, solo, ssss.gridman, straight_hair, swimsuit, takarada_rikka, towel, towel_around_neck, white_one-piece_swimsuit, wrist_scrunchie