ruha (ruha12haru), seia (blue archive), seia (swimsuit) (blue archive), blue archive, absurdres, highres, 1girl, above-cleavage cutout, animal ear fluff, animal ears, asymmetrical bangs, bare legs, bare shoulders, blonde hair, casual one-piece swimsuit, clothing cutout, collarbone, feet out of frame, flat chest, forehead, fox ears, fox tail, groin, hair over one eye, halo, highleg, highleg one-piece swimsuit, jacket, jacket partially removed, long hair, looking at viewer, looking over eyewear, official alternate costume, one-piece swimsuit, one eye covered, orange-tinted eyewear, side ponytail, sidelocks, simple background, sitting, solo, swimsuit, tail, thick thighs, thighs, tinted eyewear, visor cap, white background, white one-piece swimsuit, yellow jacket