miyako (blue archive), miyako (swimsuit) (blue archive), blue archive, highres, 1girl, blue halo, blue one-piece swimsuit, facing viewer, frilled one-piece swimsuit, frills, grey eyes, halo, kuechiapin, long hair, off-shoulder one-piece swimsuit, off shoulder, official alternate costume, one-piece swimsuit, ponytail, portrait, simple background, smile, solo, swimsuit, two-tone one-piece swimsuit, white background