This is so bad! It's like a terrible self-insert of what the author would do if they had godly powers. She just pops up to spew a bunch of nonsense about a weakened society due to income inequality, war, poverty, and climate change!? Ignoring the fact that society is far better and stronger than...
I still really enjoyed this story, but I wish we could have at least seen Shiori awake after her surgery. And maybe even a timeskip of her living a happy life 10 years later or something.