I wrote earlier: Naho is proud and arrogant. If you break her, you lose the very essence of hers character. Smashing someone is no great performance, any brute can do it. Manipulate her with arguments to get her on your side. To this I say, fit for a king.
Here's an idea (sorry, I'm not a good writer) :
"You don't hate me, Moon Howler. You are afraid of me. I beat you, and you know I'd beat you again any day. You don't understand why I spared you, do you?
I could have killed you. I could have fucked you. Or I could have handed you over to your pack to do it themselves. But I need a queen.
I rule the daytime. You can have the night, if you're worthy of it. Do you think you can do it? Or am I wrong and you're nothing but a loud dog?"
Something like this. Other: I would like to buy your game next month. Should I buy it here or on Steam?