nanimonine9, hasumi (blue archive), hasumi (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, 1girl, arm support, bikini, black bikini, black choker, black wings, blurry, blurry foreground, blush, breasts, choker, cleavage, collarbone, eyes visible through hair, feathered wings, front-tie bikini top, front-tie top, hair bun, hair over one eye, halo, huge breasts, long hair, looking at viewer, mole, mole under eye, navel, official alternate costume, official alternate hairstyle, parted lips, red halo, side-tie bikini bottom, single side bun, sitting, solo, swimsuit, thigh strap, very long hair, wings