"Nor is anger," she says; nothing more than a statement of fact.

"I can't go back to being human," she says. "Even without my yoma power these last weeks it wasn't anything real."

This isn't a contrast between them. No matter how external the source of his power, he's been changed by his experiences as much as she is. She acknowledges that even if it doesn't make her words.

"But I would not, even if I could. Not while there are people who need protecting."

So it's sort of like she's making a choice?