bujinkan taka-seigi

Is Bujinkan Taka-Seigi the same as just Bujinkan? I have been in martial arts awhile and to confess I have not really heard of this. My friend invited to come train at his Bujinkan Taka-Seigi dojo. I looked it up and didn't see a lot of information on Bujinkan Taka-Seigi (unbiased anyway). I did...