A Royal Sovereign

"Not one step back!"
-Admiral of the Fleet Bernard York Lancaster, 2102

Humanity has endured countless calamities in the 21st century, and the transition was only more chaotic. The invasion of the alien species commonly known as "Sirens" [Sirena Alienus] has ushered in a new age; an age of great sacrifice and equally grand valor.

While the invasion of the Sirens has united the world in a shared goal ― one of banishing these aliens who do not belong ― and prevented the unfurling of the Third world war, it destroyed countless cities, destroyed international communication, and killed and starved millions.

The Sovereign-class of fast battleships were designed as flagships from the beginning. The design and construction of the lead ship of the class ― UNS Sovereign ― was finished incredibly fast; laid down on the 3rd of March 2099 and commissioned 1st of November 2100.

After three years of dutiful service and countless battles, the Sovereign finally met its match and was left with only one option ― self-destruction.

And with only a mere press of a button, the pride of humanity and the Human-Siren war were ended ― Sirens forced to retreat to wherever they came from and the Sovereign erased from the surface of the Earth, only remembered through models, photos, and fond memories.

But its service has not come to an end, merely continued...

...in a familiar, yet distant world.

How will he influence the fate of this unknown world? How will the organization known as Azur Lane react? What will he find? ― Friends? Enemies? Comrades? Or perhaps, something more...

[Disclaimer: Major Character Death]
[Disclaimer: Explicit Content]
[Disclaimer: Graphic Depiction of Violence]