PoPiPo (Toro and Kuro special edition) is one of BMGs of Hatsune Miku: Project DIVA ƒ (初音ミク Project DIVA ƒ) which is a 2012 rhythm game created by Sega and Crypton Future Media for the PlayStation Vita and PlayStation 3. The game is the fifth entry in the Hatsune Miku: Project DIVA series of Vocaloid rhythm games and was released on the PlayStation Vita on August 30, 2012. A PlayStation 3 version titled Hatsune Miku: Project DIVA F (capital F as opposed to the PS Vita's Italic ƒ) was released on March 7, 2013. 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. The PS3 version will be released in North America and Europe in August 2013, making it the first game in the Project DIVA series to be released in the West.
"PoPiPo" is well known by people and if you like it, you can also download free PoPiPo sheet music to play with Everyone Piano. Just Enjoy It!