Rule 34 Dev - 2girls :d alternate_costume aqua_eyes bad_id bad_pixiv_id bare_shoulders detached_sleeves dutch_angle female_focus green_eyes green_hair hatsune_miku kurojishi long_hair megurine_luka microphone midriff multiple_girls navel necktie open_mouth red_hair skirt smile stairs thighhighs twintails very_long_hair vocaloid|2772943524