mizuki (koko lost), hatsune miku, kagamine rin, megurine luka, vocaloid, bad id, bad pixiv id, 3girls, blonde hair, blue eyes, blue hair, blush, bow, bowtie, crossed arms, fang, green eyes, hair ornament, hair ribbon, hairband, hairclip, heart, kneehighs, long hair, multiple girls, necktie, pantyhose, pink hair, ribbon, school uniform, simple background, skirt, socks, sweater, thighhighs, twintails, very long hair