Sure, because of the "out of Africa" theory theorizes that all of mankind came from Africa, descended by niggers travelling throughout the world, Niggers are seen as onee-chan types to the Japanese. It's why they eat so much KFC, especially during Christmas, because it makes them feel like they are returning home.
What the fuck kind of "theory" did you have in mind, faggot? This is such a shit thread and it will attract so many faggots.