Rule 34 Dev - 1girl ahoge artist_name black_halo black_skirt blue_archive blush breasts commentary_request demon_girl demon_horns halo hina_(blue_archive) horns long_hair looking_at_viewer official_alternate_costume open_mouth ouri_(aya_pine) purple_eyes shirt simple_background skirt solo standing white_background white_hair white_shirt|25157433132