reia 76, noa (blue archive), blue archive, highres, 1girl, alternate costume, alternate hairstyle, ass, barefoot, black shorts, blush, camisole, dolphin shorts, feet, from behind, hair intakes, halo, legs, legs up, long hair, looking at viewer, looking back, lying, midriff, on stomach, ponytail, purple eyes, shorts, simple background, solo, thighs, toenails, toes, very long hair, white background, white camisole, white hair, white halo