Nippon Dento Bunka Koryu Kai is an international Organisation founded by two Polish sensei affiliated with a samurai sword.
It brings together people interested in Koryu School.
The school in reference to the tradition operates a system Menkyo – the levels of mastery of the techniques schools sword.
DAN ranks substantive basis in the Organisation of the art from old schools Koryu
- Seitei Iai
- Koden Hachiman Ryu
- Muso Jikiden Eishin Ryu
Based on knowledge of kata listed above, schools adept at every degree must demonstrate:
- Kata – techniques that make up the proper angle
- Kumitachi – techniques with a partner
- Tameshigiri – cutting techniques