1girl, ass, bent_over, blue_archive, clip_studio_paint_(medium), demon_girl, demon_horns, hair_ornament, hairclip, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, innertube, long_hair, looking_at_viewer, ocean, official_alternate_costume, old_school_swimsuit, one-piece_swimsuit, one_side_up, parted_bangs, purple_eyes, riding, school_swimsuit, sidelocks, sleeveless, smile, solo, swimsuit, wet, wet_clothes, wet_swimsuit, white_hair, yerim