hatsune miku, confessions of a rotten girl (vocaloid), monitoring (vocaloid), vampire (vocaloid), vocaloid, highres, 3girls, black eyes, black skirt, blue hair, blue skirt, blush, brown jacket, brown necktie, brown shirt, brown skirt, cellphone, collared shirt, dual persona, glasses, hair between eyes, holding, holding phone, jacket, jirai kei, long sleeves, multiple girls, necktie, one eye closed, phone, pink shirt, pumpkinton, red-framed eyewear, school uniform, serafuku, shirt, short sleeves, skirt, smartphone, smile, steam, teeth, tongue, tongue out, twintails, white serafuku, yuri