Vocaloid
Originally, Hiroyuki Ito—President of Crypton Future Media—claimed that Hatsune Miku was not a virtual idol but a kind of the Virtual Studio Technology instrument. However, Hatsune Miku performed her first "live" concert like a virtual idol on a projection screen during Animelo Summer Live at the Saitama Super Arena on August 22, 2009. At the "MikuFes '09 (Summer)" event on August 31, 2009, her image was screened by rear projection on a mostly-transparent screen. Miku also performed her first overseas live concert on November 21, 2009, during Anime Festival Asia (AFA) in Singapore. On March 9, 2010, Miku's first solo live performance titled "Miku no Hi Kanshasai 39's Giving Day" was opened at the Zepp Tokyo in Odaiba, Tokyo. The tour was run as part of promotions for Sega's "Hatsune Miku: Project Diva" video game in March 2010. The success and possibility of these tours is owed to the popularity of Hatsune Miku and so far Crypton is the only studio to have established a world tour of their Vocaloids.
Hatsune Miku: Project DIVA F
The game appeared at Sony's E3 2012 booth in June 2012 under the name "Hatsune Miku" so as to gauge interest for the game. Like the original the game primarily makes use of Vocaloids, a series of singing synthesizer software, and the songs created using these vocaloids, most notably the virtual-diva Hatsune Miku. "Project DIVA F" is the first game in the series to be multi-platform, with it being developed simultaneously for the PlayStation Vita and PlayStation 3, though there is some differences with regards to control schemes. A sequel, titled "", was released for PS3 and Vita on March 27, 2014 in Japan and released in November 2014 in North America and Europe.