I don't know where your evidence is from Bobby but Japanese are descended from Mongolians. Japanese syntax and numbering system are surprisingly similar to Mongolian. However, the Japanese also have racial intermixing with the Ainu who are a unique ethnicity located in Northern Japan. The Samurai class are thought to be descendants from the Ainu.
I am not as familiar with Korean history but I am not sure if they are considered Mongolian. I recall looking at an ethnicity poster in my University's foreign language department and remember seeing that Korea had it's own unique ethnicity while China and Japan had similar ones. But that was just a poster. Not something I'd take as 100% fact.
I am not as familiar with Korean history but I am not sure if they are considered Mongolian. I recall looking at an ethnicity poster in my University's foreign language department and remember seeing that Korea had it's own unique ethnicity while China and Japan had similar ones. But that was just a poster. Not something I'd take as 100% fact.