She had been changed. After she emerged into the other world she had abandoned her promise to find peace. As the Empire's Strongest, she has her duty to uphold as the protector of the Empire. But that doesn't matter to her, all she cared for, was that her precious people were safe. Anyone that attempts to harm them will know why she is the Angel of Darkness
All Naruto wanted was some ramen, but somehow managed to get himself falling through a wormhole to another world on the way to the kitchen. Now he's stuck in a place with talking skeletons and weirdo fanatics going on about something that has no faces or whatever. Oh well it should be an interesting ride.
Things don't always go to plan. Naruto knew this, but that doesn't stop him trying. But now trapped in a strange world and inside a stranger's body, how exactly is any of this part of his plan? None, but all that mattered now was finding a way back and protecting the friends he makes on the way