The Japanese colony in Brazil and Peru used to be like the Japanese in Japan, but due to WW2 immigrants from the Axis countries were prohibited from practicing culture and teaching the ethnic language, but with the Japanese this was worse. To be fully “integrated” Brazilian authorities encouraged Japanese immigrants to mix with Amerindians, saying that they were of the same race due to the eyes etc.
Later they mixed with other Brazilians like Portuguese and South-Italians, now see what they are like today.
(Unfortunately I have lost pictures of them showing the drugs that they use and sell, but from the physical aspect of them you can see how they are…)
Obviously there were not all that mixed so drastically, but if you ask any Japanese (or even Japanese Brazilians) who lives with these people they will tell you how they are in average: thieves, criminals, vandals and drug dealers.
For comparison, see the first Japanese immigrants, before the miscegenation:
Now the contrast. These are Chinese from Singapore, they left Chinese rural areas because of the problems of the 19th and 20th century, they were extremely poor and uneducated, but they did not mix with Austronesians because they were ironically discriminated against:
Today Singapore is the most developed country in the world and the Chinese Singaporeans is the group with the highest average IQ, even higher than Ashkenazi Jews.
Now think twice before to believe in the lies that Westerners say about race, not just the left saying that the miscegenation is good, but also the right that will always modify things according to what is good for them and bad for the others, sometimes saying that Amerindians and Austronesians are “Asians” or “Mongoloids,” sometimes saying that Chinese, Koreans, and Japanese are 3 different races that must hate each other.
Edit: Sorry, I was a long time without posting anything because I was busy and stressed with other things. But maybe I back to post some things again.