I wonder if it would help to watch content where you have already watched with subtitles. So you have a rough idea of what’s going on already and your brain has more bandwidth to process the words themselves
The Japanese at the time were, at the least, very close in terms of evilness. What with the crazy human experiments, execution of prisoners, and everything they did to the Chinese.
This obviously does not reflect on modern day Japan.
I’d lean more towards amoral, but it certainly doesn’t help that they were reincarnated into a war setting. I’d probably lean lawful neutral to put it in d&d alignment
I’m just waiting for the economy to catch up and trigger the next Great Depression