-)In this world, there is no COVID-19 outbreak as the world controlled it before it could happen but a few people still got it.
-)world of Azur Lanes but in Modern times with a United Azur Lanes
-)Before she became the Nimitz the main character was born Mary Elizabeth “Nightwitch” Nimitz the great-granddaughter of Chester William Nimitz, until her death she became and was the mother to the ship girls of Azur