CHIBA, Japan (AP) — Hatsune Miku has always been 16 years old and worn long aqua ponytails. She is Japan's most famous Vocaloid — a computer-synthesized singing voice software that, in her ...

Hatsune Miku became ultra-popular after her lanch in 2007. Whenever her birthday comes up on August 31, I'm always surprised she wasn't actually there since the eighties.