helvetica std, hina (blue archive), hina (swimsuit) (blue archive), blue archive, absurdres, commentary, highres, 1girl, ass, black halo, black horns, blue one-piece swimsuit, blush, breasts, day, demon wings, fingernails, from side, halo, holding, holding surfboard, horns, long hair, looking to the side, low wings, official alternate costume, one-piece swimsuit, outdoors, parted lips, patreon username, purple eyes, small breasts, solo, surfboard, swimsuit, very long hair, white hair, wings