 Historic novels at the same time include "Samurai Theater" ("Weekly Sankei", August 22, 1966- July 17, 67 ), "Isemori Kamiizumi (Tenchi no Tenchi)" ("Weekly Asahi", 67 April 28 issue - June 16 issue), "butterfly wing" ( " Shinanomainichishinbun " in addition to the same year April 30 - 68 years March 31, 2008 ), "Isami Kondo dictionary" ( "new criticism" October 1-March 1969).Although he stayed up in the daytime and continued to write in the middle of the night, he was originally a fast-paced writer and traveled vigorously, including interviews, during his work, and he enjoyed watching movies and theater.He wrote an autobiographical essay, "Youth Forgotten Things" ("Novel Shincho", January-December, 1968 ) at the request of the editor in charge in 1968 (Showa 43).