26/11/2025
Within the Kobukan, the kyu/dan system maintains a consistent baseline of standards for students around the world. Our kyu (pre–black belt) levels build fundamental skills, but importantly, they do so in a way that keeps the martial lineages separate and distinct.
We do not blend ryu-ha material at the foundational level. That kind of integration only develops naturally later, once a student has gained enough experience to recognize shared principles for themselves.
I’ll share more in a future post about how dan-level training correlates with the ryu-ha, but for now I want to explain the thinking behind our pre–black belt structure.
At its core, the Kobukan exists to transmit the Takamatsu-den arts in the clearest and most faithful way possible; not as they have been blended, reinterpreted, or philosophized over recent decades, but as they were originally written and intended to be handed down.
Jikiden, direct transmission from a teacher who has access to the full picture, is central to that process. And while conceptual understanding has value, students must first build a real, grounded foundation before any higher-level insight can take shape.
Our kyu system creates that foundation by teaching the fundamentals of each lineage individually, giving students a clear picture of the strategies, movement principles, and intent of each ryu-ha. It is a primer — not a mixture.
To give context, here is what I’ve observed over the years in the broader Takamatsu-den community:
(This is not meant as criticism, but as comparison for the public)
- Non-Curriculum: No structured curriculum at all; rank advancement is based on the instructor’s impression rather than clear material.
- Ryu-ha Sampling: Students are shown pieces of different lineages without ever receiving the complete structure of any one school.
- Knowledge Blending: A tendency to treat ryu-ha as interchangeable — e.g., assuming “if Togakure Ryu is ninjutsu, then anything ‘ninjutsu-like’ must be Togakure” — or consolidating overlapping ideas into a single “general taijutsu” system. This blurs the identity of the schools and the integrity of transmission.
In contrast, the Kobukan kyu levels provide a clean, structured primer for the ryu-ha that make up our training. While we include some general jujutsu for practical benefit (such as Newaza), the core of kyu training is lineage-based and taught with clear boundaries.
When a technique appears in multiple lineages — such as a kamae (stance) — students learn it in both contexts, including any differences in mechanics, strategy, or purpose. This preserves the integrity of each school and gives the student a true understanding of what they’re studying.
We teach multiple lineages — not a blended art — and our structure reflects that.
By keeping each ryu-ha distinct at the foundational stage, students develop clarity, depth, and real understanding. Only with that foundation can the natural connections between schools emerge organically at higher levels of skill.
Preserve the structure.
Understand the schools.
Then explore the principles.
Traditional. Practical. Realistic.
Learn more at https://kobukankobudo.com
