Catalog Number N/A Release Date Nov 25, 2009 Publish Format Commercial Release Price 5.99 USD Media Format Digital Classification Original Soundtrack Published by Namco Bandai Games (distributed by iTunes Store) Composed by Keiichi Okabe, Rio Hamamoto, Kazuhiro Nakamura, Yoshihito Yano, Ayako Saso, Go Shiina, Satoru Kosaki, Ryuichi Takada