1girl, alten, animal_ears, blinking, blunt_bangs, blush, cat_ears, chest_jewel, collarbone, ear_wiggle, facial_mark, fangs, grey_hair, looking_at_viewer, nia_(xenoblade), onsen, open_mouth, partially_submerged, relaxing, smile, solo, water, whisker_markings, xenoblade_chronicles_(series), xenoblade_chronicles_2, yellow_eyes