1girl, blue_archive, collarbone, covered_navel, demon_girl, demon_horns, demon_wings, forehead, hair_ornament, hairclip, halo, hina_(blue_archive), hina_(swimsuit)_(blue_archive), holding_own_arm, horns, long_hair, looking_at_viewer, miharu_(user_ntkt5837), official_alternate_costume, old_school_swimsuit, one_side_up, parted_bangs, parted_lips, purple_eyes, school_swimsuit, sidelocks, simple_background, sleeveless, solo, swimsuit, two-tone_background, wet, wet_clothes, wet_swimsuit, white_hair, wings