Okay, guess I'm just dumb then xD Of course his foot healed in a way allowing him to use Sakanagare freely without hurting himself.
But man, I'm glad Genno and Mie grew closer to each other at the very least. I hope her subconsciousness has also forgiven Genno for not standing up to her father for her. That was the one link she had left, connecting her to Iraku for years nad I'd like her to be free of him. Especially since he doesn't really care about her.