published in Weekly Shōnen Jump on September 22, 2007. Shueisha collected its chapters in ten tankōbon volumes, released from October 4, 2004, to October 4, 2007. A sequel, titled , was serialized in Jump Square, the successor to Monthly Shōnen Jump, from November 2, 2007, to February 4, 2014. An epilogue chapter was published in Jump SQ.19 on April 19, 2014. Shueisha collected its chapters in fourteen tankōbon volumes, released from June 4, 2008, to May 2, 2014. Both manga series were licensed in North America and in the United Kingdom by Viz Media under its Shonen Jump Advanced imprint, and in Australia and New Zealand by Madman Entertainment. Viz Media released the first series between June 8, 2008, and November 3, 2009, and the second between April 6, 2010, and May 5, 2015. Anime A 13-episode anime adaptation produced by Gonzo and directed by Takayuki Inagaki aired in Japan from January 3, 2008, to March 27, 2008, on Tokyo MX, Chiba TV, and TV Kanagawa, with later runs on TV Saitama, TV Osaka, TV Aichi, Aomori Broadcasting Corporation, and Kids Station. Six DVD compilation volumes were released between April 25 and September 26, 2008, and a DVD/Blu-ray box set was released on January 29, 2010. The anime quickly became notorious for its extensive use of fanservice in the form of panty shots, leading the series to be censored on certain channels during its TV broadcast. A second 13-episode season, , aired on TV Osaka between October 2 and December 24, 2008, with subsequent runs on Tokyo MX, Mie TV, Chiba TV, TV Kanagawa, TV Saitama, Gifu Broadcasting System, Inc., Aomori Broadcasting Corporation, and Kids Station. Six DVD volumes were released between December 21, 2008, and May 22, 2009, and a DVD/Blu-ray box set was released on March 19, 2010. For the first season, the opening theme is "Cosmic Love" and the ending theme is called "Dancing in the Velvet Moon". For the second season, the opening theme is "DISCOTHEQUE" and the ending theme is "Trinity Cross"; all songs in the series are performed by Nana Mizuki, the voice actress for Moka Akashiya in the series. The anime was licensed in North America by Funimation, and released both seasons on December 20, 2011. Funimation initially encountered production issues from the Japanese licensors, causing a series of delays with their release date. Originally intended for release on March 19, 2011, the