Guilty GearWiki info
In addition to the Guilty Gear video game series, other products were also released. Two novelizations of Guilty Gear X were written by Norimitsu Kaihō, illustrated by Daisuke Ishiwatari, and published by Enterbrain: Lightning the Argent (白銀の迅雷, Shirogane no Jinrai), and The Butterfly and Her (胡蝶と疾風, Kochō to Hayate), on January 20, 2001 and on August 24, 2002. A manga titled Guilty Gear Xtra (ギルティギアXTRA), a collaboration among Daisuke Ishiwatari, Norimitsu Kaihō, and Akihito Sumii, was serialized in Kodansha's Magazine Z on September 22, 2003. Studio DNA and Enterbrain also published comics anthologies. Several drama CDs were published; Scitron released a series of two drama CDs—Guilty Gear X Vol. 1 and Vol. 2—between October 24, and November 24, 2001, and two series of drama CDs based on Guilty Gear X2 were released by Team Entertainment: Red and Black—a series— were released in 2003 between July 16, and August 20. Another series of drama CDs, Night of Knives, was published in three volumes between October 20 and December 22, 2004. Also action figures, guidebooks, and a trading card game series based on Guilty Gear were released. On February 11, 2017, Arc System Works announced a collaboration with Tecmo Koei's Team Ninja to release Arc System Works Costume Set consisting the costumes of some characters from BlazBlue and Guilty Gear series on March 2017 for Dead or Alive 5: Last Round.