1) Frederick Litten, MS in Sinology, expert in anime and manga, writes about the inaccuracies between the book and reality:
https://apjjf.org/-Frederick-S--Litten/3225/article.pdf2) Ariko Kawabata (professor of English literature at Aichi Prefectural University in Nagoya-City, Japan) and Kay E Vandergrift (professor at the School of Communications Information and Library Science at Rutgers University) write about how history can sometimes metamorphize into myth, even when the history is told inaccurately.
