yu@, kasane teto, kasane teto (utau), momone momo, utane uta, utau, vocaloid, bad id, bad pixiv id, 3girls, apron, bow, detached sleeves, drill hair, fang, green eyes, hair bow, hair ornament, hair ribbon, hairclip, hat, headphones, holding hands, long hair, multiple girls, necktie, one eye closed, pink hair, purple eyes, purple hair, purple necktie, red eyes, red hair, ribbon, short hair, skirt, smile, twin drills, twintails, wink