Responses
I am very sorry for the late reply. Jan Žižka lived 1360- 11.10. 1424 AD Yes manga is inspired by the existing person and our history. It was called Jan Žižka from Trocnov and Kalich. In any case, he was a Czech Hussite military leader, considered the father of the Hussite military doctrine, and the author or first user of defensive combat equipment, the so-called wagon wall. The girl is created by the author of the manga, but it is true that women also fought. I hope I answered at least in part. If you have a specific question, feel free to ask. :))))))
(Now Czech Republic)
Anyway its weird to see manga which is inspired by our history like this :D