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Introduction

Tenshinsho-den Katori Shinto Ryu

Tenshinsho-den Katori Shinto Ryu was founded by Iizasa Choisai Ienao during the mid Muromachi era (1336-1573) in the Katori region of Shimosa province (present-day Katori city, Chiba prefecture), and is the source from which many Japanese martial arts have evolved. It maintains a extensive syllabus of martial training, strategic study, philosophy, and character development. ​

At approximately sixty years of age, Iizasa undertook a thousand days of prayer and austere training devoted to the deity of the Katori Shrine, within its grounds. It is said that the deity then presented him with a divine scroll on the warrior arts. Since the art was received through divine transmission, Iizasa named it “Tenshinsho-den” (direct and authentic transmission from the deities) Katori Shinto Ryu. The tradition has been handed down to the present day.

Shinbukan Dojo’s practice of Katori Shinto Ryu follows the teachings passed down from Hayashi Sakuichiro Shihan to Hayashi Yazaemon Shihan, who was then succeeded by Otake Risuke Shihan (Shinbukan Dojo founder). Practice is currently led by Otake Nobutoshi Shihan, with the support of several shihandai.

In 1960, through the efforts of Hayashi Yazaemon Shihan and Otake Risuke Shihan, Katori Shinto Ryu was awarded the status of Intangible Cultural Asset of Chiba Prefecture by the Chiba Prefecture Office of Education, Department for the Promotion of Education, Section for Cultural Assets. The tradition was the first martial art in Japan to be designated as such. Otake Nobutoshi Shihan holds the official title of Guardian, as designated by the authority of the Chiba Prefecture Office of Education. ​

The art is preserved and transmitted both domestically and internationally as a classical Japanese warrior tradition unique to the Katori region.

Introduction

Tradition

Tradition
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As mentioned above, Katori Shinto Ryu is a comprehensive art that instructs in combat, strategy, philosophy, and character development. 

Training methods include: kenjutsu (swordsmanship), iaijutsu (sword drawing), bojutsu (staff techniques), naginatajutsu (halberd techniques), ryotojutsu (twin swords), kodachijutsu (short sword techniques), sojutsu (spearmanship), jujutsu (unarmed combat) and shurikenjutsu (art of throwing spikes).

Studies on strategy include gunbaiho (troop movement and positioning), chikujoho (fortifications), jin’ei (troop formation), noroshi (smoke signaling), ninjutsu (espionage), and tenmon chiri fusui based on yin/yang and five element theory.

Below is the lineage of the ryu:

Founder: Iizasa Choisai Ienao – Morichika – Morinobu – Moritsuna – Morihide – Morishige – Morinobu – Morinaga – Morihisa – Morisada – Morishige – Moritsugu – Morikiyo – Nagateru – Moriteru – Morishige – Morifusa – Morisada – Kumajiro Yamaguchi – Sakuichiro Hayashi – Yazaemon Hayashi – Risuke Otake – Nobutoshi Otake.

The name of the ryu has been changed depending on the era. From the time of Yazaemon Hayashi Sensei, the name of the ryu became Tenshinsho-den Katori Shinto Ryu. 

We not only practice the physical techniques of the art, we also place importance on its traditions, manners and courtesy and pass these down to future generations.

Joining the Tradition

Even today, those interested in joining the tradition must sign an oath to the deities of the Katori Shrine. This blood oath is a tradition that has been transmitted for generations. It ensures that aspiring students understand the correct attitude with which they are expected to approach entry to and study within the tradition. 

Applicants pledge to uphold the following rules:​

Oath to the Supreme Deities

On becoming a member of the Tenshinsho-den Katori Shinto Ryu, which has been transmitted by the Great Deity of the Katori Shrine, I herewith affirm my pledge that:

– I will not have the impertinence to discuss or demonstrate details of the ryu to either non-members or members, even if they are relatives;

– I will not engage in altercations or misuse the art against others;

– I will not engage in any kind of gambling or frequent disreputable places;

– I will not cross swords with any followers of other martial traditions without authorization.

 
I hereby pledge to firmly adhere to each of the above articles.

Should I break any of these articles I will submit to the punishment of the Great Deity of Katori and the Great Deity Marishiten.

Herewith I solemnly swear and affix my blood seal to this oath to these Great Deities.

Once completed, the applicant is recognized as a member of the tradition, with the pledge serving to teach them the correct approach toward the tradition and the learning process.

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Join

Learning Process

Students are taught kata (pre-arranged routines) that are studied and practiced together with more senior practitioners under the supervision of their teacher.

Training consists of the practice of prearranged forms that contain the art’s quintessence, and enables students to gradually acquire the art’s technical, theoretical and philosophical approach. 

The first kata learned are as follows.
– Omote no tachi (swordsmanship: 4 kata)
– Omote iai (sword drawing: 6 kata)
– Tachiai batto (standing sword drawing: 5 kata)
– Bojutsu (staff techniques: 6 kata)
– Naginata (halberd techniques: 4 kata)
– Chudan bojutsu (staff techniques: 6 kata)

​Students practice these kata over many months and years, and are eventually introduced to a wider range of instruction. Practitioners are awarded scrolls (Mokuroku, Menkyo, and Gokui Kaiden) in line with their development.

Process

Instructors

Riichi Kitano

Menkyo / Shihandai

Masashi Odate

Menkyo / Shihandai

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