Board Thread:General Discussion/@comment-3003995-20141017010235/@comment-24282510-20150421232654

MilanVukas wrote:

But where did he get this Asauchi?

Well after she died she forged it for him.

Now back from fancanon.

We don't know where he got it for all we know there is a shop to buy asauchi from outside of joining the Gotei 13.