1girl, animal_ears, bare_shoulders, blue_archive, blue_eyes, blue_one-piece_swimsuit, blush, braid, breasts, casual_one-piece_swimsuit, cat_ears, collarbone, covered_navel, frilled_one-piece_swimsuit, frills, halo, long_hair, looking_at_viewer, mari_(blue_archive), mari_(swimsuit)_(blue_archive), one-piece_swimsuit, orange_hair, rable, simple_background, single_braid, small_breasts, solo, swimsuit, thighs, white_background