Media, and in Taiwan by Tong Li Publishing. Original video animations Two original video animations (OVA) based on the Eyeshield 21 manga series were developed. The first one, named , was developed by Production I.G and shown as part of the Jump Festa Anime Tour in September 2003 and in Jump Festa 2004. The second OVA, titled , was shown at Jump Festa 2005. The two OVAs were later released on DVD; the first was released with the second OVA of Naruto in a compilation called Jump Festa 2004 Super DVD. The other was released by Bandai Visual as an extra track on the sixth DVD of the Eyeshield 21 anime series. Television series The Eyeshield 21 anime adaptation was co-produced by TV Tokyo, NAS, and Gallop, and was directed by Masayoshi Nishida until episode 103, and by Shin Katagai from 104 to 145. The series of 145 television episodes aired in Japan from April 6, 2005, to March 19, 2008, on TV Tokyo. In Japan, Bandai Visual distributed the anime in DVD format; thirty-six volumes were released between July 26, 2006, and June 26, 2007. Some changes were done in comparison to the manga; for example, swearings and guns or gambling references were reduced. Initially, Viz Media and Cartoon Network planned to air a dubbed version of Eyeshield 21 on the internet video streaming service Toonami Jetstream, and on NFL Rush site as a joint effort with National Football League (NFL). The anime was eventually posted only on Toonami Jetstream, with the first episode, which condensed three episodes, being available on December 17, 2007. However, it was not completed due to Toonami Jetstream's cancellation and shutdown. In December 2008, the video streaming service Crunchyroll announced that it would begin to stream Eyeshield 21 subtitled on its site on January 2, 2009. The last episode was available on November 1, 2009, for premium users, and on March 7, 2010, for free users. On February 26, 2010, Section23 Films announced that Sentai Filmworks received the license to the anime. The first fifty-two episodes were released on four subtitled-only DVDs between May 18, 2010, and February 8, 2011. Audio The music for the Eyeshield 21 anime adaptation was composed by Kō Ōtani. The series use twelve pieces of theme music, five opening and seven ending themes. The opening themes are "Breakthrough" and "Innocence" by V6, "Dang Dang" by ZZ, "Blaze Line" by