The present Ogasawara
This chapter explains the present situation lr the Ogasawara school, what it pursues through the training and it introduces the profile of the 31st patriarch, Kiyotada Ogasawara.
The History of the Ogasawara
This chapter explains the history of the house of Ogasawara and introduces the profiles of the 28th patriarch Kiyokane, 29th Seimu, and 30th Kiyonobu Ogasawara.
  The Ogasawara and the Ying and Yang thought
  This Chapter explains the intimate relation between the Ogasawara and Ying and Yang thought.