1girl, ahoge, anger_vein, ass, beach, blue_archive, cloud, cloudy_sky, collarbone, crab, demon_girl, demon_horns, demon_wings, dingding_(chongsangjun), hair_ornament, hairclip, halo, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horizon, horns, innertube, long_hair, looking_at_viewer, name_tag, octopus, official_alternate_costume, old_school_swimsuit, one-piece_swimsuit, one_side_up, outdoors, parted_bangs, purple_eyes, school_swimsuit, sidelocks, sky, sleeveless, squatting, swimsuit, white_hair, wings