North Korean schools in Japan build loyalty, even love, abroad https://www.cbsnews.com/news/north-korea-funds-schools-in-japan-cbsn-originals/
Beware of North Koreans bearing gifts
Brainwashing at the highest level.
It may get to the point where the Japanese people forget what the Americans did for them, just like some of the French did.
As the old cliche goes; it is not what you did for me yesterday, it is what can you do for me tomorrow.
If some of the Japanese people assume that the North Koreans are going to the extremes they are, it is for humanitarian purposes, FA GET ABOUT IT!!
Keep your eye on the hog and your finger on the trigger.
Remember the Trojan Horse. As soon as they have invaded to your compound, the rest is history.