I understand people prefer to pick on the hints and try to make guesses. I'm the one who doesn't mind spoilers and would gladly accept as much intel as possible.
But if zzhk prefers things to stay this way, I don't mind, as long as the translation proceeds
So... A japanese warrior may have become Genghis Khan? Now that's intriguing...
Also, once again, when a writer uses historical or mythological characters, he/she depicts them as it suits him/her... Usually as fetish-pandering-looking entities, far from how RL pictures depict them.
EDIT: By the way,
zzhk... Are you gonna try to become a
bakapervert 2.0?