sentences:  An album entitled the was released on October 10, 2008 by Columbia Music Entertainment, containing all versions "Bookmark A Head" as well as the insert "Lili Marleen".The original soundtrack containing 36 tracks was released on September 9, 2008.For the second season, the opening theme is by Yoko Ishida and the ending theme is "Over Sky", which is once again performed by members of the vocal cast.