Not really. They look closer to Tibetans, Evenki, Mongolian and other Native Siberian people. The Navajo language is thought to be in a family, the Na-Dene, that may be related to Yenisei. They are a people west of Lake Baikal. They also look a little like Navajo.
There are some genetic links to people who may have started out long ago near the Amur river and lake Baikal in Siberia.
Navajos could be distantly related to the Japanese but is it uncertain. Japanese are thought to be a mix of older Jomon culture people who may be related to the Ainu and the newer Yayoi people who brought rice growing culture and came from Korea and or Jiangsu.
If you travel from Okinawa up to Hokkaido you see a large number of different "looks" among the Japanese (the idea that there is one Japanese "look" is a myth) but most do not look Navajo.
Japanese peoples houses look like houses.
tthey are tipis,
In Japanese katakana, Belma would look like: ベールマ (beruma).
The Plural for Japanese is "Japanese". It;s like sheep. Look at the sheep. Same with Japanese. Look at all of the Japanese coming off the plane
It looks like this-日本
They implemented an uncrackable code based on their own language, to which the Japanese had no access.
I think its hot
It can be written in Japanese as: ケートリン
旅
メガン
yes the Navajos did have gardens
Of course they can. Anyone with eyes can see a lunar eclipse.