Thanks to the efforts of related parties, parts of "Chokon," "Chuji Tabi Nikki" and "Zanjin Zanbaken" were recently discovered and have also been recovered.
また近年、関係者の努力により、『長恨』、『忠治旅日記』、『斬人斬馬剣』の一部が発見され、復元作業も行われている。