hsxxx, hasumi (blue archive), hasumi (swimsuit) (blue archive), blue archive, absurdres, highres, 1girl, bare arms, bare shoulders, bikini, black bikini, black choker, black hair, black wings, blush, breasts, choker, cleavage, feathered wings, hair between eyes, hair bun, halo, highleg, highleg bikini, huge breasts, long bangs, long hair, looking at viewer, navel, official alternate costume, official alternate hairstyle, open mouth, red eyes, red halo, side ponytail, solo, stomach, swimsuit, thigh strap, wings