1girl, bare_arms, black_one-piece_swimsuit, blue_archive, blue_eyes, blush, breasts, collarbone, covered_collarbone, covered_navel, cowboy_shot, doldol_(rkwowlqrp), halo, helmet, large_breasts, looking_at_viewer, one-piece_swimsuit, purple_hair, saki_(blue_archive), short_hair, simple_background, solo, sweat, swimsuit, white_background