rikuguma, hasumi (blue archive), hasumi (swimsuit) (blue archive), blue archive, commentary request, highres, 1girl, alternate breast size (larger), bare shoulders, bikini, black bikini, black choker, black hair, black wings, blush, breasts, choker, cleavage, closed mouth, collarbone, front-tie bikini top, front-tie top, gigantic breasts, hair between eyes, hair bun, half-closed eyes, halo, halterneck, hands on own chest, hands up, heavy breathing, long bangs, long hair, looking at viewer, low wings, micro bikini, mole, mole under eye, official alternate hairstyle, pendant choker, raised eyebrows, red eyes, red halo, side ponytail, simple background, single side bun, solo, swimsuit, upper body, very long hair, white background, wings