Can you sense the presence of danger? Are you able to pass the test?
In order to attain fifth dan (godan), fourth dan practitioners must submit to a sakki (or godan) test before the sōke to establish that they are able to sense the presence of danger and evade it, which is considered a fundamental survival skill. After passing this test, a practitioner is considered to be under the protection of the Bujin, or Guiding Spirits
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What's new in the latest 0.1
Last updated on May 9, 2026
Minor bug fixes and improvements. Install or update to the newest version to check it out!
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