It originally came in 205 volumes consisting of 200 text books, two catalogs and three genealogical charts, but they were scattered and lost in the Onin War, and only 62 of them are now in existence.
もとは本文200巻目録2巻系図3巻の計205巻であったが、応仁の乱で散逸したとされ、現存するのは62巻のみである。