beta
I was enjoying the premise so far, I looked and it appears it is complete with 6 Volumes. You can find Volume 3 and up to purchase online in Japanese here: https://jpbookstore.com/products/nettai-deracine-houshokuten-3
Seeing as there is no official English translation, I hope another scanlation group in the future will consider picking this up and completing it.
I researched and wrote a short paper about Tomoe Gozen so seeing her get referenced was really cool! If you are interested at all in Japanese history and badass women your should definitely look into her and other onna-musha!