Kazuma Itori (一真 イトリ), formerly an Invader during the events of the story, The Worst Invader; once it ended Kazuma's persona disappeared, yet as a someone that existed in the DXD verse, it was brought back to participate in the Azazel Cup, an Annual event that gathers all factions from all over the world and dimensions to decide who has the strongest members. His partner is Ichijou Tsukino. Being revived using the information stored in the Script, this version of Kazuma follows the events that would have happened should he and Ryuuta Bellemonth have followed the script as they should have.