Later on I found my documents which I called evidence with Ninja have nothing to do with Ninja. As result, my family relationship with Ninja was wiped out. Don't call me irresponsible for declaration of Ninja of myself. However I can at least say to you all, I collected all info. of Ninja available apart from phisical training therefore I am chairman of Ninja fan club in Japan which was granted to call myself by Mr.Nawa. Also my belief is last Ninja was dead when Fujita Seiko said himself that he was last ninja in the book. Because I rely upon info. from Nawa-san many years ago according to histrical evidence so far disclosed. Very sorry. but you had fun,I hope.