ani hero, atsuko (blue archive), atsuko (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, 1girl, bikini, blush, breasts, cleavage, feet out of frame, frilled bikini, frills, hair between eyes, halo, hand on floor, hat, jacket, jacket partially removed, long hair, looking at viewer, navel, purple hair, red eyes, see-through clothes, see-through jacket, sidelocks, small breasts, solo, sun hat, swimsuit, white bikini, white hat, white jacket