nia (four winds), hatsune miku, kagamine len, kagamine rin, kaito (vocaloid), kamui gakupo, megurine luka, meiko (vocaloid), vocaloid, 3boys, 4girls, ?, ahoge, aqua hair, birthday, blindfold, blue hair, blue scarf, brown hair, closed eyes, hair ornament, hair ribbon, hairclip, headphones, long hair, multiple boys, multiple girls, pink hair, ponytail, purple hair, ribbon, scarf, short hair, skirt, smile, twintails