rioooo, hasumi (blue archive), hasumi (swimsuit) (blue archive), blue archive, absurdres, commentary, english commentary, highres, 1girl, bare shoulders, bikini, black bikini, black hair, black wings, blush, breasts, cleavage, collarbone, curvy, feathered wings, front-tie bikini top, front-tie top, groin, hair between eyes, halo, huge breasts, long hair between eyes, looking at viewer, low wings, navel, pendant choker, red eyes, red halo, short hair, side-tie bikini bottom, skindentation, solo, swimsuit, thigh strap, thighs, wings