1girl, aekun_cben, ahoge, bare_arms, bare_shoulders, bat_wings, beach, blue_archive, blue_one-piece_swimsuit, blue_sky, blush, breasts, cloud, collarbone, day, demon_horns, hair_ornament, hairclip, halo, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horizon, horns, long_hair, looking_at_viewer, multiple_horns, name_tag, ocean, official_alternate_costume, old_school_swimsuit, one-piece_swimsuit, open_mouth, outdoors, parted_bangs, purple_eyes, sand, school_swimsuit, sky, small_breasts, smile, solo, swimsuit, very_long_hair, water, wet, white_hair, wings