Several days ago.. mysterious letters has been sent to the 8 Commanders of Azur Lane, stating that they shall be sent to a special theater, one that will provide them with information.. that may or may not help them.. seeing as this Letter was.. weird.. but it didn't look like they were of Siren Origin so they they decided to accept. And so the preparation of the Reaction has begun.

A few days later..

Back in the gran theatre with seemingly no exit.. it was nearly cleaned, for the guests that shall inhabit this place for awhile. That's when..

Poof

The 8 Commanders were suddenly teleported inside the large room.

"..!? What the-!?" This was said by James Bright, Commander of Eagle Union.

"There.. Right on time." He said with a with curious expression. Nakamura Yamamoto, Commander of Sakura Empire

"Hmph!? Atleast give out a warning! How uncouth!" Alicia Blight, Commander of Royal Navy.

"We have arrived huh." He Said With a German accent and and stern expression. Commander Alexander Nietzsche of Iron Blood.

"Hooh!? So this is the place. Looks warm compared to the icy north!" Commander Anastasia Xanders of Northern Parliament

"Interessante, we have arrived at last!" Commander Emelia Alessandro of Sardegna Empire

"Oui Oui.. what wonderful decor!" Commander Clemont Fontaine, of Iris Libre

"Indeed Brother. This is the place it seems.." Commander Antoinette Fontaine, of Vichya Dominion, she and Clemont are siblings.

As the 8 Commanders got settled in, a Voice emerged from the speakers.

"Welcome welcome! I see you've accepted my invitation!"

"Indeed.. now about this information.." Alexander inquired as he leaned back against his seat

"Ofcourse Ofcourse.. that is the purpose of this Gathering after all!"

The voice said cheerfully, the big Screen at the front of the theatre room turned on..