Board Thread:WARNING ALL USERS False Info\Spoilers/@comment-24638998-20140305121310/@comment-24256403-20140305164103

I think when she exorcised the nogitsune out of Rhys's body her nogitsune power weakend so she started to age and she probably regained her age nullifying powers later or she felt regret at the fact that Rhys was burned and lost her way so she let her prolonged aging go into stasis. She did not summon the nogitsune by her power she prayed like the have already said