mamiyahara hitoshige, mari (blue archive), mari (swimsuit) (blue archive), blue archive, commentary request, highres, 1girl, animal ear fluff, animal ears, black one-piece swimsuit, blue eyes, braid, breasts, casual one-piece swimsuit, cat ears, frilled one-piece swimsuit, frills, halo, innertube, long hair, looking at viewer, low twin braids, low twintails, one-piece swimsuit, orange hair, small breasts, solo, swim ring, swimsuit, twin braids, twintails, yellow halo