Most people here have probably seen this before. This animu is the source.
I actually looked it up and it looks fairly cool; it's about the Russia-Japan war at the beginning of the twentieth century.
And it has tit-biting. And magic.
I'm downloading it right now, it seems like it should be good. I will report back when I watch the first few episodes
Eh, while the historical setting is interesting, it doesn't seem to be really involved in it.
tits and biting thereof