1girl, ahoge, armpits, artist_name, blue_archive, blue_one-piece_swimsuit, blush, breasts, cowboy_shot, demon_girl, demon_horns, demon_wings, hair_ornament, hairclip, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, innertube, kawai_ritsu_(rits_meg), long_hair, low_wings, multiple_horns, name_tag, official_alternate_costume, old_school_swimsuit, one-piece_swimsuit, one_side_up, open_mouth, parted_bangs, purple_eyes, purple_wings, school_swimsuit, simple_background, small_breasts, solo, sweat, swimsuit, twitter_username, very_long_hair, white_background, white_hair, wings