1girl, beach, blue_archive, blue_one-piece_swimsuit, blue_sky, closed_mouth, cloud, day, halo, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, long_hair, looking_at_viewer, new_school_swimsuit, ocean, official_alternate_costume, one-piece_swimsuit, outdoors, school_swimsuit, sitting, sky, solo, swimsuit, thighs, toki88909, tree, white_hair