Are there still ninjas in Japan? If so, what are you doing now?

I saw in a magazine last time that there have been no ninjas in Japan since World War II (maybe earlier, the time is not sure), but there are ninja villages left as attractions. Japan used to have two The great ninja sects, Iga ninja and Koga ninja, currently have ninja villages left by these two factions as tourist attractions. Also, the ninjas of the past were all very powerful, well versed in astronomy and geography, and were not just people who could fight. Of course, the life of ninjas at the lower level seems to be very difficult. Judging from the old photos, their clothes are very shabby. The above is what I remember. It is a bit confusing. You can check it online for details. Don't blame me if I'm wrong, because I read it a long time ago and have almost forgotten about it.

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