saku-0403, mika (blue archive), mika (swimsuit) (blue archive), blue archive, absurdres, highres, 1girl, angel wings, bikini, blunt bangs, breasts, closed mouth, feathered wings, feet out of frame, four-pointed star, halo, hugging own legs, knees up, large breasts, long hair, looking at viewer, pink hair, pink halo, shooting star, sitting, smile, solo, star (sky), starry sky background, swimsuit, white bikini, white wings, wing ornament, wings, yellow eyes