>>5129917>https://www2.uni-hamburg.de/oag//noag/noag1995_2.pdfThis book takes the stance that it was mostly due to political convenience. But it doesn't get around to mentioning the following until the end of the chapter:
>The majority of the cases that were prolonged into the late 1930s and early 1940s were either resolved in the victims' favor or never... The overwhelming majority of the reported marriage cases were dated after 1936...So the majority of these marriages were either granted or ignored. The citation also provides several examples of German-Japanese marriages.
Given that Hitler appears to have been an actual weeb, I don't buy this book's premise. But the Japanese were certainly discriminated against in Nazi Germany. Just in different ways. It just wasn't a race question the Nazis had a coordinated answer for. Marriage was allowed.