Ninpiden means "Secret Teachings Of Nin" and in this section, we present a Ninpo/Ninjutsu archive of selected information from Tanemura Shoto Sensei and official Genbukan sources.

1. Ninpo & Ninjutsu	2. Ninpo & the Eternal Truth
3. The Historical Ninja	4. The Establishment of the Ryu
5. All Rivers Flowing To The Sea	6. Takamatsu Sensei Direct Teachings
7. The Three Jewels Of Ninpo	8. The 11 & 48 Men Of Iga and Koga
9. The Ninja & The King	10. Ninja Knowledge
11. God's Heart, God's Eyes	12. Ninja Infiltration
13. Koto Ryu Koppo Jutsu	14. Gyokko Ryu Kosshi Jutsu
15. Tonpo	16. Henso Jutsu
17. Shinden Fudo Ryu Taijutsu	18. Kinton No Jutsu
19. Tenshin Hyoho Kukishin Ryu	20. Happo Biken Jutsu
21. Shinobi No Ho	22. Togakure Ryu Ninjutsu
23. Dai Shizen No Ho	24. The Ninja Samurai
25. Ninja Mission	26. Shining Ball
27. Ryu Ha	28. Kajo Waraku
29. The Teachings of Bufu	30. Bufu Ikkan
31. Gikan Ryu Koppojutsu	32. Shoninki / Ninpiden / Bansenshukai
33. Ninpo & Jujutsu	34. Kyu Dan & Menkyo
35. 'Gokui' (Secret Principles)	36. Hontai Takagi Yoshin Ryu