Bujinkan — the organisation, not the art
The umbrella for nine ryūha, headed by Masaaki Hatsumi. Its succession is documented, its ancestry is not — and both come from the same source.
Lineage
Contents
The Bujinkan (武神館, “Hall of the Divine Warrior”) is not a martial art but the organisation under which nine Japanese ryūha are gathered — three of them counted as ninjutsu, six as samurai bujutsu. Its head is Masaaki Hatsumi (初見良昭, *1931), and its Honbu Dōjō stands in Noda in Chiba Prefecture. Anyone speaking about “ninjutsu today” is almost always speaking about it: the Bujinkan is by far the largest of the organisations that invoke this transmission. The arts themselves are covered in the article on ninjutsu — what follows concerns the umbrella: how it came about, how it grades, how it is led, and what can be documented about its origins. That last point is the most interesting one, because the answer sits in a single book.
Why the organisation deserves its own entry
The corpus names the Bujinkan in four places — under ninjutsu, bōjutsu, shurikenjutsu and tessenjutsu — and explains it at none of them beyond a few lines. It is the place where those weapon arts are still taught at all; anyone wanting to know what that means for their transmission has so far found the answer nowhere.
The sequence that is documented
Toshitsugu Takamatsu (高松寿嗣, 1889–1972) taught Hatsumi for fifteen years. In 1968 he named him successor to all nine schools. On 2 April 1972 Takamatsu died at 83. Hatsumi named his dōjō in his honour; by 1978 the name Bujinkan and the teaching title shidōshi are in use.
This sequence does not yield a founding year. The literature gives 1970, “c. 1972”, 1974 and 1978 — four different milestones, not four opinions about the same day.
The source in which both things stand
There is a touchstone for the ancestry, and it is not a Western one: the Bugei Ryūha Daijiten (武芸流派大事典, “Great Encyclopedia of Martial Art Schools”), compiled by Watatani Kiyoshi and Yamada Tadashi, first published in 1963. It is the Japanese standard reference on the ryūha.
That work says two things, and this is the actual point:
| What it confirms | What it qualifies |
|---|---|
| From the 1968 edition onward it lists Hatsumi under Takamatsu — four years before the latter’s death, and therefore contemporary rather than retrospective | On the genealogy of Togakure-ryū it writes that it draws on various written records and oral transmissions and contains “many points where embellishments have been added” |
| The handover is thus better documented than in most modern martial arts federations | The lineage is “something that [Takamatsu’s teacher] Toda Shinryūken newly arranged around the end of the Tokugawa shogunate” |
Documented succession and qualified ancestry therefore stand in the same source. Whoever cites the encyclopedia for the one statement cannot pass over the other. That is a rare case: usually evidence and objection have to be assembled from opposing camps; here a single reference work supplies both, without polemic and without intent.
How it is organised
The Bujinkan is deliberately loosely organised. There is no examination board, no competition, no federal hierarchy in the sense of the large budō associations. A dōjō belongs if its head holds a valid teaching licence and renews the membership card annually. What is taught is largely determined by the teacher.
That is strength and weakness at once, and it is discussed as such within the organisation: it allows very different readings of the same kata, and it makes the quality of a group depend heavily on a single person.
The grading — and the five elements
Below black belt there are nine kyū grades, from kukyū (9th) to ikkyū (1st); the untested are mukyū. Above them lay originally nine dan grades — Hatsumi extended the scale to fifteen, and the highest carry not numbers but the names of the five elements:
| Grade | Designation |
|---|---|
| 10th dan | jūdan menkyo |
| ”11th dan” | Chi 地 — earth |
| ”12th dan” | Sui 水 — water |
| ”13th dan” | Ka 火 — fire |
| ”14th dan” | Fū 風 — wind |
| ”15th dan” | Kū 空 — void |
The teaching licence hangs on the fifth dan: whoever holds it may become shidōshi. From first to fourth dan one is shidōshi-ho, an assistant teacher under supervision. From the tenth dan the address is shihan. These figures are the organisation’s own account of itself — they come from its dōjō regulations, not from independent literature, and they are given here as such.
December 2019: the succession is settled, not open
At the Daikōmyōsai of December 2019 — the annual festival that was also Hatsumi’s 88th birthday — he announced his withdrawal from active teaching and appointed eight new sōke for the nine ryūha. One of them, Sakasai Norio, took over two schools; hence eight people and nine lines. Hatsumi remained head of the Bujinkan as a whole. Since January 2020 he no longer teaches.
This is notable because it contradicts the pattern. With modern martial arts organisations an unsettled succession is the normal case — they fall apart when the founder dies, and the remnants fight over the name. The Bujinkan carried out the handover during its head’s lifetime and before witnesses, in the same form in which Hatsumi had received it himself in 1968.
Connections to other martial arts
- Ninjutsu — the arts for which the Bujinkan is the umbrella; the nine ryūha are listed individually there
- Shurikenjutsu — taught predominantly here today, although its own line runs through sword schools
- Bōjutsu and tessenjutsu — two weapon arts whose transmission depends substantially on this organisation
- Kenjutsu — six of the nine ryūha are samurai bujutsu, not ninjutsu
Today
The Bujinkan has groups in more than fifty countries; there is no reliable membership figure, because the organisation keeps none. The Honbu Dōjō in Noda is carried on by the Japanese shihan.
The criticism concerns the ancestry, not the operation. That the ryūha genealogies before Toda Shinryūken do not hold is stated by the Bugei Ryūha Daijiten itself; that the handover Takamatsu → Hatsumi is documented is stated by the same book. What has happened since 1968 is well attested. What lies before it is not — and the organisation is now old enough that its own history has become part of the record.
Related articles
- Ninjutsu — the nine schools and the critique of the transmission
- Shurikenjutsu — the throwing-blade art that survives here
- Bōjutsu — staff fighting, among others in the Bujinkan’s Kukishin-ryū
- Tessenjutsu — the iron fan, hardly taught anywhere else
- Kenjutsu — the sword, central to six of the nine ryūha
- Budō — the term under which modern federations place themselves