Originally Posted by bear
I'm not sure why she didn't have Satoru do the same to her. Didn't want to admit she found out his mantra?
How can he do the same to her, when he doesn't know her mantra? I don't think it's a matter of making up any old word/phrase/whatever for a new one. She knew his, and gave it back to him... Maybe there are other methods, but it doesn't seem like that way will work with just Satoru.