hayato hoshi604, nagisa (blue archive), nagisa (swimsuit) (blue archive), blue archive, highres, 1girl, black one-piece swimsuit, blonde hair, blush, breasts, closed mouth, clothes pull, cropped torso, halterneck, jewelry, long hair, looking at viewer, medium breasts, necklace, official alternate costume, official alternate hairstyle, one-piece swimsuit, one-piece swimsuit pull, ponytail, pov, simple background, sunglasses, swimsuit, white background, white wings, wings