The story we started

(Book of Omniscience and Omnipotence, activated)
The future is swallowed by darkness, the past is shrouded in fog, and when the story begins, the ending has already been written.
But even if fate is already determined, we still have to resist until the last moment. The world needs heroes. No matter who they are, even those who were not originally the protagonist can carry this world on their shoulders.
"My wish is to protect everyone's smiles... No matter how difficult it is, I still hope to be the sky that protects everyone's smiles."
"Please look, this is me—"
"The final transformation."