Rule 34 Dev - ! 1girl bandaid beret black_hat blue_archive blush buttons center_frills detached_sleeves frills halo hat head_wings heart koharu_(blue_archive) long_hair looking_at_viewer mono_(mono_mon) open_mouth pink_eyes pink_hair pink_shirt pink_sleeves red_halo shirt simple_background solo twintails upper_body white_background wings|21695377392