The Iron Crane Dojo was located in Shiro Daidoji and trained Daidoji Spy, Daidoji Yojimbo and Kakita Bushi. Students from this dojo often go on to join the Daidoji Duelists, Daidoji Iron Warriors or Doji's Fan. The oldest institution of its kind in the family holdings, it was the primary dojo for the Daidoji Yojimbo school.