It was later released as a tankōbon volume on March 9, 2012. A spin-off series by Hiroichi, called High School DxD: Asia and Koneko's Secret Contracts!? (ハイスクールD×D アーシア&小猫 ヒミツのけいやく!? Haisukūru DxD: Āshia ando Koneko Himitsu no Keiyaku!?), centering on Asia Argento's first duties as a Devil, was serialized in Monthly Dragon Age from the October 2011 issue to the April 2012 issue. There are currently nineteen volumes available in Japan as of Novemsold under Fujimi Shobo's Fujimi Fantasia Bunko imprint.Ī manga adaptation illustrated by Hiroji Mishima began serialization in the July 2010 issue of Dragon Magazine, before moving to Monthly Dragon Age, with seven volumes currently sold as of December 9, 2014. High School DxD began serialization in Fujimi Shobo's Dragon Magazine in its September 2008 issue, and the first volume was released in Japan on September 20, 2008. He later joins the Occult Research Club as he strives to rise up the Devils' ranks to fulfill his dream of building a harem and becoming a 'Harem King'. The series revolves around Issei Hyoudou, a perverted high school student who is reincarnated into a Devil by Rias Gremory after being killed on his first date. High School DxD is a Japanese light novel series written by Ichiei Ishibumi and illustrated by Miyama-Zero. You can give comments or suggestions on what to improve in the wikia here.