Who are the two woman ?.
You mean the two women in the image in the update post?
On the left is the "Demoness" who appears in the Spire of Courage in Begus: https://renryuu.miraheze.org/wiki/Demoness
On the right is Jeanne Apelia, the Queen of Begus: https://renryuu.miraheze.org/wiki/Jeanne