西尾維新
"The Kubikiri Cycle" went through a number of drafts; Tomo Kunagisa was originally intended to be the series' protagonist, but during the rewriting process, Nisio Isin realized that Ii-chan had become more important. After finally completing the novel, Nisio proceeded to write Strangulation Romanticist in three days. With Hanging High School, Nisio began consciously moving the series away from traditional mystery novel structure.