Saturday, May 2, 2026
Tuesday, April 28, 2026
SOKE ANSHU CHRISTA JACOBSON - BANSENSHUKAI
BANSENSHUKAI (萬川集海)
READ IN FULL - NINJA DENSHO
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Here, I am with a Ninjutsu Densho from my private collection called the: Bansenshukai.
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The
Bansenshukai (萬川集海) is an authentic ninjutsu manual written by
Fujibayashi Yasutake in 1676. It is regarded as one of the three key
historical texts of ninjutsu, along with the Shoninki and the Ninpiden.
The Bansenshukai translates out as: “Ten Thousand Rivers Flow Together
To Form An Ocean” and is regarded as the bible of ninjutsu.
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“You
should embrace the old ways of the shinobi who served under ancient
great generals, but remember not only to keep these ways but to adapt
them, each dependent on the situation and the moment. Ignorant ninja are
not aware of this principal but directly stick to ancient ways and do
not even know the simplest of facts. It is folly to see something as
unchangeable and stick to an old method without realizing that things
keep changing and are in flux."
- Fujibayashi Yasutake; Bansenshukai (1676)
Sunday, April 26, 2026
SOKE ANSHU CHRISTA JACOBSON - 28 MILLION!
28 MILLION views!
I’m truly humbled!
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Thank
you to everyone around the world who has watched, trained, shared, and
supported this ninjutsu journey. This art is more than techniques—its
mindset, discipline and wisdom has passed through the generations.
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To my students, fellow practitioners, and silent supporters training in the shadows… this milestone belongs to you too.
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Since
the start of my YouTube Channel in 2007, I’ve had 28 MILLION PEOPLE
WATCH MY MARTIAL ARTS!!!… I’m truly blessed and I want all of you to
know that there is more training, more depth and more truth to come...
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The journey continues.
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Keep walking the path (忍)
- Soke Anshu
Saturday, April 18, 2026
SOKE ANSHU CHRISTA JACOBSON - KUJI
Rin Pyo Toh Sha Kai Jin Retsu Zai Zen
臨兵闘者皆陣列在前
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Ninpo teaches us to connect to the sacred elements and the power of the universe.
Wednesday, April 15, 2026
Monday, April 13, 2026
Tuesday, April 7, 2026
SOKE ANSHU CHRISTA JACOBSON - NINPIDEN
NINPIDEN (忍秘伝)
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Here, I am with a Ninjutsu Densho from my private collection called the: Ninpiden. This is an official reproduction that was created from the original - which is located in the Iga Ninja Museum.
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The Ninpiden (忍秘伝) is an authentic ninjutsu manual written by Hattori Hanzo in 1560. It is regarded as one of the three key historical texts of ninjutsu, along with the Shoninki and the Bansenshukai. It was passed down in the Hattori family, and was considered a secret transmission; it was not shared with outsiders and even within the family, few had access to it.
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“When you go to another province on a secret mission, you may be inspected by the local people if they wonder who you are. Therefore, you need to disguise yourself when you go out so that you can move around and investigate without arousing suspicion about yourself.”
- Hattori Hanzo; Ninpiden (1560)





