nikuya (nikuniku nikuya), mika (blue archive), mika (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, 1girl, angel wings, bikini, blush, breasts, choker, cleavage, feathered wings, frilled bikini, frills, halo, hand up, kneeling, large breasts, long hair, looking at viewer, low wings, navel, official alternate costume, official alternate hairstyle, pink hair, pink halo, simple background, smile, solo, swimsuit, white background, white bikini, white choker, white wings, wing ornament, wings, yellow eyes