1girl, hina \(blue archive\), hina \(swimsuit\) \(blue archive\), swimsuit, solo, horns, long hair, school swimsuit, purple eyes, halo, wings, looking at viewer, one-piece swimsuit, white hair, swim ring, blush, official alternate costume, hairclip, hair ornament, innertube, blue one-piece swimsuit, on stomach, closed mouth, parted bangs, lying, demon horns, ahoge, demon wings, ocean