The fertility rates of: Wang (1.2), Kim (0.8), and Nguyen (1.9) are all under replacement rate (2.1) and two of them are worse than Japan's (1.4). According to the UN Population Fund 2023.
ooff, that is interesting.
TIL Vietnam is rapidly being developed.
You clearly unaware that Wang-s are experiencing the same trend and hopelessly trying to fix it (spoiler alert: they will fail)
Don't forget Tomayashi Patel :D
Levels of xenophobia might need to drop drastically before that's popular.
It is not that deep, just a forecast on the future diversity of the Japanese demographics. One step toward the future!