Yes! We have A LOT of autobiography-writers coming up eventually, but not so many in this period, now that you point it out.
Will we get to learn about her sister Chiyo as well?
I looked her up and did not find a whole lot; she was expert in embroidery, invented "oil painting embroidery" (about which I could not find a thing, sadly) and founded some schools for women with her husband the lacquer artist after they returned to Japan. Very little information available ;(