"For the glory of Iron Blood"

Your homeport is attacked by Iron Blood's strongest fleet, with its strongest battleships such as Bismarck, Tirpiz, and their elite destroyers such as Z23, Z1...

BOOM, BOOM, BOOM

You tried to use your strongest forces to fight back, including your belonged shipgirls, coast defense cannons, missiles, but they could not make a scratch on the mighty Iron Blood fleet...

Then, amidst the smoke and artillery shells flying after it, a tall figure, with rigging, Iron Blood's artillery, you immediately recognize that she is Friedrich der Grosse, shipgirl you refused the use of Homeport and your fleet surrendered and served under her and also the Iron Blood...

The sound of her heels gradually drowned out the sound of the explosion as she stepped closer, her hands moved slowly, with the conductor’s baton, with a few command lines, she easily destroyed, and neutralized all of your last defensive weapon...

"It's time to go to home, my beloved child~"