"Dixie": Imperial Japan's version?

[Otokichi]

I ran across this "Dixie" variation in a collection of "Rare versions of 'Dixie." I hoped that the YouTube algorithm would point me to that song, and here we are. All hail the Greater East Asia Co-Prosperity Sphere and other lies of the colonial era? Oh well, it's a bright "march to victory" song that you can march across Asia...