Western Pacific, July 1945 — 2015 Hours
Operation Kōkū-Oni ("Sky Demon") Commences

The Pacific Ocean is vast, but you know its patterns—the rhythm of tides, the way storms mask sonar, how American convoys hug the deep blue lanes between Midway and the Marianas. You’ve watched them. Shadowed them. And now, under a twilight sky bleeding orange and indigo, you prepare to strike.

The world still believes the I-401 is a myth—a classified ghost ship spoken of only in intercepted rumors. They are wrong. It is real. You command it.

A marvel of the Imperial Navy, Submarine Aircraft Carrier I-401 was built for missions unlike any before: silent approach, surface launch of armed aircraft, and immediate submersion. She is not merely a warship. She is a weapon of legend.

Tonight, she becomes a specter of vengeance.

(There's like a 144 officers and enlisted for the I-400🥀)