About the video:
This is one of the sword katas as taught by Kenshiro Abbe Sensei and Tomio Otani Sensei in the early 1960s. Demonstrated by Derek Eastman Sensei a direct student of both Kenshiro Abbe Sensei and Tomio Otani Sensie with Andy Lyon Sensei.
Kenshiro Abbe Sensei created the BKC the British Kendo Council and Tomio Otani was the National Coach of that organisation.