1girl, ahoge, blue_archive, crossed_arms, demon_girl, demon_horns, demon_wings, forehead, hair_ornament, hairclip, hina_(blue_archive), hina_(swimsuit)_(blue_archive), horns, long_hair, looking_at_viewer, name_tag, official_alternate_costume, old_school_swimsuit, one_side_up, purple_eyes, sasanoha_(sasanoha0712), school_swimsuit, sidelocks, simple_background, sleeveless, smile, solo, sweatdrop, swimsuit, white_background, white_hair, wings