Under tutelage of their land lord, some low-class warriors made Inro, which is a small container for personal seals or Doran, which is also a small container for seals or medicines, as a means of income during the Bunsei years (1804-1818). The land lord ordered to make them as a gift from the lord to others, thereby Kabazaiku was exported to other areas and gradually it was known all over Japan.