Rule 34 Dev - 2girls akatsuki_kirika artist_request black_legwear blonde_hair blush breasts closed_eyes elfnein hair_ornament head_on_another's_shoulder jewelry lab_coat multiple_girls necklace official_art on_bench open_mouth outdoors senki_zesshou_symphogear short_hair small_breasts thighhighs white_legwear x_hair_ornament yuri|14730095952