A survey of unmarried Japanese people taken by the National Institute of Population and Social Security Research has yielded some surprising results.

http://www.mcclatchydc.com/news/nation-world/world/article55804480.html

"The number of men with no sexual experience drops with age, but it’s still large at 34: 26.1 percent. For women age 34, it’s somewhat less, but not by much – 23.8 percent." The survey did not include any married people, but it does say a lot about Japanese society.

Many of the men on this sub speak of valuing non-American women higher for LTRs or marriage. If you want a wife and children, perhaps a Japanese woman is a good bet. Seems that there are plenty of them who aren't worn out cum-dumpsters. A woman who hasn't spent her most fertile decade in bars hopping from cock to cock probably has some actual hobbies and is likely to be a more interesting person too. Obesity rates in Japan are also much lower.

I assume AWALT still applies to them, but perhaps in toned down manner without the worst aspects of it. I don't have any real insight into Japanese culture, but perhaps some of the guys on this sub have experience with Japanese women and can comment on their tendencies.