ubo (ubo tales), hasumi (blue archive), hasumi (swimsuit) (blue archive), blue archive, absurdres, commentary request, highres, 1girl, bare shoulders, bikini, black bikini, black hair, black wings, blush, breasts, breasts apart, choker, front-tie bikini top, front-tie top, groin, hair between eyes, hair bun, hair over one eye, halo, large breasts, long hair, long hair between eyes, looking at viewer, low wings, navel, official alternate costume, official alternate hairstyle, parted lips, red eyes, red halo, side-tie bikini bottom, side ponytail, single side bun, solo, swimsuit, thighs, very long hair, wings