If you are visiting Japan for special Ninja training, There is a very popular one here in Chiba, Japan.
Bujinkan is very much well known as Ninja school, the contact must be in Japanese but if you really would like to learn, this can be a best choice!
This training video shows you how the ninja training is going.
Sensei(teacher)’s name is Hatsumi Masaak.
His special training is now very popular among visitors to Japan.
More and more his trainers are spreading is Bujutsu in all over the world.