2girls, animal_ears, blue_sky, cat_ears, chest_jewel, cosplay, detached_sleeves, ear_covers, facial_mark, flower, light_blush, long_hair, low_twintails, mio_(xenoblade), multiple_girls, nia_(blade)_(xenoblade), nia_(blade)_(xenoblade)_(cosplay), nia_(xenoblade), open_mouth, short_hair, sky, smile, twintails, upper_body, very_long_hair, xenoblade_chronicles_(series), xenoblade_chronicles_2, xenoblade_chronicles_3, yellow_eyes, zer00han