nagi ryou, shurelia (ar tonelico), ar tonelico, ar tonelico i, gust, highres, official art, official wallpaper, 00s, 1girl, arms up, blue eyes, boots, braid, copyright name, crossed legs, female focus, flat chest, full body, gloves, grey background, hair ornament, headgear, leotard, long hair, long legs, looking at viewer, parted lips, see-through clothes, solo, standing, thigh boots, thigh gap, thighhighs, twin braids, very long hair, white boots, white gloves, white hair, white thighhighs