Kanai was one of the last group of students of the founder of aikido, Morihei Ueshiba, entering the Hombu Dojo in 1958 as an uchi-deshi.
Kanai was one of the last group of students of the founder of aikido-deshi. This aikido was entering the Hombu Dojo in 1958 as an uchi-deshi. Morihei Ueshiba was aikido.