Is Daito-ryu the only style of Aikijujutsu?
For my purpose of knowing, I was wondering yesterday about the term Aikijujutsu. This term appears in some other schools other than Daito Ryu.
Excluding evident fakes or fraudolent masters, is there some sort of Aiki system other than the Aiki studied in Daito Ryu?
For a reference, I was reading Harrison's book about his Japanese experience during pre war period at the Kodokan. There is a chapter in which he met a master of a koryu system (it is not reported what school was)and the master gave a demonstration of some aiki.
So is there another "aiki way" other than Daito way?