The long going war against the abyssal fleet was quite severe.

With inferior equipments, we're getting cornered with sure pace.

And our control over the ocean was taken away

Many ship girls fell victim in the war

They sank to the bottom of that cold sea

Yet we have found no way to recover from our loss

And forced to just fight defensively

Operation July

After being faced with drying out resources

We're finally in face of our extinction