would use online connectivity to download content or compete with other players, and it was expected that this would be about 30% of players. However, it was later observed that about 95% of players were using online connectivity, which lead the development team to reconsider adding additional songs. Another reason for the change had to do with a lack of staff. As Sakagami explains, after the Xbox 360 port of The Idolmaster was complete, key members of the development staff moved on to other projects and were unavailable to work on the game mechanics needed to produce additional songs for that game. When development for Live For You! began, those staff members were still unavailable, and the development team had to wait until close to when the game was released to start work on additional songs. Three songs were originally introduced in Live For You!: "Do-Dai", "My Song" and "Shiny Smile". The songs were released by Nippon Columbia on a six-part CD series titled The Idolmaster Master Live in 2008. The first release was the single for "Shiny Smile" on February 13. This was followed by five compilation albums: Remaster-A on March 5, Remaster-B on April 16, Do-Dai on May 14, My Song on June 18, and Encore on October 29. Songs from Live For You! were also released on The Idolmaster Master Box volumes three through five between April 30, 2008 and March 18, 2009. Related media A 224-page guidebook for the Twins collection titled The Idolmaster Twins Precious Album was released on June 26, 2009. The book contains information for both the Xbox 360 port of The Idolmaster and Live For You!, including walkthroughs and details on downloadable content. A 17-minute original video animation (OVA) episode titled The Idolmaster Live For You! was included in the limited edition of Live For You! on February 28, 2008. The OVA was later streamed online in three parts between August 27–29, 2010 on Niconico. The OVA was produced by the animation studio Actas and directed by Keiichiro Kawaguchi. The screenplay was written by Satoru Nishizono, and chief animator Kimitake Nishio based the character design used in the OVA on Toshiyuki Kubooka's original designs. The music used in the OVA was produced by Namco Bandai Games and Romeo, and the ending theme is "The Idolmaster". The DVD also features a music video for the song , sung by 765 Production's 11 idols