Sesshomaru stood from the desk and walked to Yuka standing her up. "Yuka how do you know it's twin girls?" Sesshomaru asked as he went closer to Rin, sitting her and himself down on some cushions. Yuka looked at them sitting across from them. "Remember after father grounded me and I locked myself in the tower for a century and a half?" Yuka asked Sesshomaru nodded his head, wanting her to continue. "While in there I studied the old books that our father kept in the tower. They were magical books. I learned so much from them.
"It was in them that I discovered the ability to see the future, among other things. Because of those books I was able to do all kinds of things. I saved Izayoi and InuYasha after our father died. I kept the west safe while you were fighting against Naraku. I helped lead Midiriko back to you, I changed Rin into a demon to help put a stop to mother's plans." Yuka said aloud. Sesshomaru and Rin both widened their eyes as she named everything their hearts stopped when she said she changed Rin. Yuka watched their reactions as they listened to her.
"I must confess; turning Rin into a demon was not just to protect her from mother, but also to ensure the future of the west, for the children they will look full daiyoukai, but they will be hanyo, however more powerful than any hanyo in this world, if she had stayed ningen. As a demon the children will be born full daiyoukai, and will be more powerful than the world has known. More powerful than father." Yuka stated wanting to be honest with her brother and sister in law. Yuka was only trying to protect her nieces.