The Enjo tower of the Akutagawa Prize writer whom 30 pages of preface which novelist, 伊藤計劃 which died young in 2009 left was known to as his sworn friend wrote it, and "the empire of the corpse person" inherited it, and it was the same, and, with a finished novel, it was announced what was made a theater animated cartoon with work "slaughter organ" "harmony" of 伊藤計劃 as "Project Itoh" and called a topic.