About Hatsune Miku
Hatsune Miku , officially code-named CV01, is a mascot for a Vocaloid software voicebank developed by Crypton Future Media. She is depicted as a sixteen-year-old girl with long, turquoise twintails. Miku's personification has been marketed as a virtual idol, and has performed at live virtual concerts onstage as an animated holographic projection.
Biography source:
Wikipedia
