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)
Tuesday, April 7, 2026
SOKE ANSHU CHRISTA JACOBSON - NINPIDEN
Sunday, April 5, 2026
SOKE ANSHU CHRISTA JACOBSON - INVISIBILITY
Tuesday, March 31, 2026
SOKE ANSHU CHRISTA JACOBSON - SHONINKI
SHONINKI (正 忍 記)
READ IN FULL - NINJA DENSHO
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Here,
I am with a Ninjutsu Densho from my private collection called the:
Shoninki. This is an official reproduction that was created from the
original - which is located in the State Library of Tokyo.
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The
Shōninki (正 忍 記) is a medieval ninja document from Kishū province. It
was written by Natori Masatake in 1681 and documents the
espionage/ninjutsu strategies of the shinobi from Kishū.
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Together
with the Bansenshukai and Ninpiden it is one of three major extant
writings of the ninja that is researched today amoung historians and
researchers.
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Shōninki is divided into Preface (Jo), and three scrolls (Shomaki, Chumaki, Gemaki).
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In the preface, the author discusses the different types of spies and the principles of espionage.
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The
first densho addresses basic skills, such as disguise and concealment
and information gathering. The second densho deals with defense against
enemy spies, human nature, physiognomy, recognizing and eliciting the
true intentions of people. The third densho is concerned with one's own
emotional states as well as those of other people.
Soke Anshu Christa Jacobson | www.BudoRyuNinjutsu.com
Wednesday, March 25, 2026
Soke Anshu Christa Jacobson - How To Train in Ninjutsu
Budo Ryu Kai Online Ninjutsu Dojo!
https://girlninja2004.wixsite.com/budoryuninjutsu/online-dojo
Friday, March 20, 2026
Soke Anshu Christa Jacobson - 27 Million Views!
Wednesday, March 18, 2026
Soke Anshu Christa Jacobson - Iga Ryu Ninjutsu Densho with Shuriken
Saturday, March 7, 2026
Soke Anshu Christa Jacobson - Law of Attraction
Your success is not chased, it is attracted. Raise your vibration high enough, and the opportunities meant for you will begin to appear. - Soke Anshu
Monday, March 2, 2026
Wednesday, February 25, 2026
AUTHENTIC NINJUTSU TRAINING ONLINE
Train in Authentic Ninjutsu! ... ONLINE!
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THIS IS NOT A SPORT!
It's strategy, weapons and warrior mindset!
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DEVELOP REAL SKILLS!
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TIMELESS TRADITION!
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JOIN NOW and START TRAINING in NINJUTSU anywhere in the WORLD!
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Monday, February 23, 2026
Wednesday, February 18, 2026
Soke Anshu Christa Jacobson - 95K on Facebook
I've just reached 95K followers on FACEBOOK! Thank you all for continuing support. I could never have made it without each one of you!
Monday, February 16, 2026
Soke Anshu Christa Jacobson - Mokuso
Through Mokuso (Silent Contemplation), the ninja learns that silence is not emptiness, but a mental battlefield where one must conquer fear, doubt and insecurity. - Soke Anshu
Friday, February 13, 2026
Soke Anshu Christa Jacobson - 49th Birthday
Today’s My 49th Birthday!
So here is my first 49 year old Selfie!
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I just want to take a moment to say thank you from the bottom of my heart for all the birthday wishes.
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Each
message, comment, call, and kind word truly meant more to me than I can
express. Life moves fast, and it’s easy to get caught up in the
day-to-day — but being reminded of the incredible people in my life is
one of the greatest gifts of all.
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I
feel deeply grateful, blessed, and inspired stepping into this next
year surrounded by such thoughtful friends, family, and supporters. Your
encouragement and kindness do not go unnoticed.
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Thank you for taking the time to celebrate with me — it made my day incredibly special.
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- Soke Anshu Christa Jacobson
Wednesday, February 11, 2026
Monday, February 9, 2026
Soke Anshu Christa Jacobson - Kusari Fundo
Here, Soke Anshu Christa Jacobson is demonstrating kihon waza with the kusari fundo, at the Budo Ryu Kai Hombu Dojo.
Thursday, February 5, 2026
Soke Anshu Christa Jacobson - 26 Million Views!
26 MILLION views!
I’m honestly 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 26 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
Monday, February 2, 2026
Saturday, January 24, 2026
Soke Anshu Christa Jacobson - The Way of the Ninja
To live by the way of the ninja, is to choose conscious living in a world that prefers sleep.
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It
is the decision to sharpen the self when comfort would dull it, to move
with intention when chaos pulls at the mind. The ninja does not seek
conflict, power, or recognition; they seek clarity. Every step, breath,
and silence becomes a mirror reflecting one question: Am I acting from
fear, or from truth?
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The
warrior’s path teaches that strength without discipline is noise, and
discipline without compassion is emptiness. To walk this way is to
accept hardship as a teacher, failure as refinement, and patience as a
weapon sharper than any blade. The ninja learns to master the unseen
battles first such as: ego, distraction and impulse - because victory in
the outer world is meaningless if the inner world remains unconquered.
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To
live as a ninja is to understand that invisibility is not hiding, but
humility; that adaptability is not weakness, but wisdom; and that true
power is the ability to act—or not act—in perfect alignment with the
moment. The warrior lives awake, aware that life itself is the dojo,
time is the opponent, and the self is both student and master.
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In this way, the path is not about fighting others, but about becoming someone who no longer needs to fight themselves.
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- Soke Anshu
Wednesday, January 21, 2026
Monday, January 12, 2026
21 PRINCIPLES OF THE DOKKODO - Miyamoto Musashi's Way of Walking Alone
Thursday, January 8, 2026
HOW TO MASTER THE WAY OF THE NINJA - Soke Anshu Christa Jacobson
Thursday, January 1, 2026
Soke Anshu Christa Jacobson - Confidence
Confidence lies not in being loved or feared, but in never being uncertain of one’s own position, regardless of circumstance. - Soke Anshu


















