Meet the strongest exorcist the world's ever known! Kiyoshi Harai is the world's strongest exorcist--and its most awkward one! Equally afraid of fighting demons, making new friends, and talking to girls, this so-called ultimate exorcist has still got a lot to learn before he can reach his full potential! The Cross Paladin Goro Shishido has gone missing, and Kiyoshi is heading into the Demon World to help find him! Surrounded by fearsome demons who're all eager to prove themselves by taking down the exorcist who defeated Asuta Roth, Kiyoshi must now face his greatest challenge yet--not blowing his cover by acting like a nice guy!