Rule 34 Dev - bat_wings black_hair blush breasts collarbone female fingernails hair_ornament hair_ribbon high_heels large_breasts long_fingernails looking_at_viewer looking_to_the_side lying millaarc naked_footwear naked_heels namime nipples nude oerba_yun_fang on_back open_mouth red_footwear ribbon senki_zesshou_symphogear shiny shiny_hair shiny_skin simple_background solo teeth tongue upper_teeth white_background wings yellow_eyes|3746643808