ryo (botugo), hatsune miku, original, vocaloid, wacom, bad id, bad pixiv id, 1girl, aqua eyes, arm up, black thighhighs, blonde hair, blue eyes, brown hair, computer, drawing tablet, fairy, female focus, foreshortening, hair ribbon, long hair, looking back, mini person, minigirl, monitor, open mouth, oversized object, panties, pen, reaching, ribbon, school uniform, serafuku, solo, striped clothes, striped panties, stylus, thighhighs, twintails, underwear, zettai ryouiki