The 2025 Nagato Sensei Tai Kai was a tremendous success!

We extend our deepest gratitude to Nagato Sensei for an inspiring three-day training event at the Dayton Bujinkan Dojo. Our sincere THANK YOU goes out to all of the Bujinkan community participants (105 practitioners from 17 states and three countries!) who attended and helped make this a wonderful training event.

A group of event photos have been added to the image gallery.

The 2025 Nagato Sensei Tai Kai Streaming Video is Available! The streaming video from the 2025 Nagato Sensei Tai Kai is now available on the Dayton Bujinkan Dojo's video streaming platform. Our videographer edited the 2.4-hour video to include Nagato Sensei's instruction from all three days, the Q&A session, and the speeches from the Saturday night banquet. (If you attended the 2025 Nagato Sensei Tai Kai in Dayton, contact the Dayton Bujinkan Dojo for your free one-year pass to this premiere pay-per-view video.)

To pay and access the streaming video, visit the Video Library page.