den, hatsune miku, kagamine len, kagamine rin, kaito (vocaloid), vocaloid, 2boys, 2girls, :d, aqua hair, black leg warmers, blonde hair, blue eyes, blue hair, blue necktie, book, bow, bow headband, candy, coat, detached sleeves, food, hair between eyes, hair ornament, hairclip, headphones, holding, holding book, holding candy, holding food, holding lollipop, indian style, knees up, leg warmers, lollipop, long hair, multiple boys, multiple girls, neckerchief, necktie, open mouth, ponytail, puffy sleeves, short hair, short ponytail, shorts, sitting, sitting on lap, sitting on person, sleeveless, smile, twintails, white coat, yellow neckerchief