109 years have passed since the 200-year-long war, and the world of Harusaka has now started to rebuild itself. But one empire are hungry for power, and opened up a portal which connected them with the outsiders. Eagerly for even more power, they starting yet another endless war but this time their enemy is much stronger than they expect. July-August 1953: The first contact with them near Southern Long Island ended badly with naval bombardment and a World war II-style naval engagement. September 1953: The first interdimensional war between a fantasy kingdom and the land of the free has begun, there's nowhere to run, fall one by one under the gun, and they will be done.