halfway thru the final boss fight, just when you think you beat it the boss gets back up and pretty much curb stomps Amaterasu in a surprise attack. now left without her powers and at the mercy of the final boss Amaterasu starts hearing the voices of everyone she's met on her travels and then we realize that Issun finally reveals to the world who you are and accepts his role as your celestial envoy saying something among the lines of "I will become your messenger, I will become your disciple, I will tell the world of your deeds" and everyone, everyone you have helped over the long time you've been playing says to themselves "oh God, this little wolf helped us, and expected nothing... let's pray for him at least" and their prayers and good wishes are what restore you to full power in order to finally beat the Uberbad