The year is 20XX. Japan in another world is about to face an unprecedented war...! The aggressor nation from the west, the Republic of Lorida, has invaded eastern Sloria. Under the proclaimed divine mandate of "enlightening" the inferior races, Lorida plots the annihilation of Japan, viewing it as a threat to its own survival. Japan, extending a helping hand to the Sloria Subcontinent, is inevitably drawn into the conflict as well... And now, the Japanese government has finally resolved to deploy the Peacekeeping Force. To reclaim Sloria, which has fallen into the hands of the conquerors, the elite forces of the Ground, Maritime, and Air Self-Defense Forces are massing in eastern Sloria...! RELEASE: 2012 (COMPLETED)

Three years after the Sloria Conflict, which determined Japan's fate, the victorious Japan had expanded its political and military influence across vast regions of the other world. Expectations, resentment, and calculation-various nations and factions of this world pursued their own agendas toward Japan, now an emerging great power. At the same time, this also meant that Japan itself, which had regarded itself as a peaceful nation ever since the Transference, was gradually beginning to change in nature. Meanwhile, the Republic of Lorida, which had clashed with Japan during the Sloria Conflict, suffered a crushing defeat and incurred the greatest losses since its founding. The collapse of the military balance brought about by that defeat triggered a new crisis: encroachments upon Lorida's overseas territories by other great powers. And even within the country, where the aftershocks of defeat had yet to fade, the footsteps of decline and discord drew ever closer- Underwater Warfare-this is the untold memory of unspoken people, concerning the paths that Japan and Lorida should choose. RELEASE: 2013 (TL INCOMPLETE)

The year is 20XX. Japan has been teleported to another world...! Ten years later. Having overcome the turmoil caused by the Transference and achieved its own unique reconstruction, Japan has formed friendly relations with the surrounding small and medium-sized nations and other races, even providing various forms of aid, garnering deep trust and admiration. HOWEVER! The unseen hand of a threat was gradually, yet steadily, closing in around Japan. Facing with this suddenly appearing, unknown invader, how will the Japanese government, its people, and the Ground, Maritime, and Air Self-Defense Forces respond...!? RELEASE: 2012 (COMPLETED)

Vanguard of the Trident: The Tier One Arc A RWBY × Military Isekai Epic They called him Judge. But he was born Jaune Arc. He was supposed to die a hero. Jaune Arc was fourteen when he threw himself at a Beowolf to save his youngest sister, Coral. No Aura. No weapon. No training. The monster dragged him off a cliff into the river. His family buried an empty casket and a tombstone in the Emerald Forest. But death was not the end. He woke up in a world without Grimm, without Dust, without Aura. Kentucky, USA. An orphanage. A new name: Michael Beaumont. At twenty, he enlisted in the U.S. Navy. By forty, he was a Master Chief in DEVGRU-SEAL Team Six. They called him Judge because he never hesitated, never flinched, never left a man behind. After thirty-six years of war, he died again-throwing himself at a suicide bomber to save his team. But the universe wasn't finished with him yet. He woke up on Remnant. Three years had passed. He was twenty years old. The shattered moon. The same cliff, same river, same forest. But he wasn't the boy who jumped. He was a fifty-year-old man in a twenty-year-old body, carrying a rifle that shouldn't exist and gold coins from a world no one on Remnant knew. The question remains: Does he stay dead? Or does he become Jaune Arc again? A warrior forged on Earth. A hero reborn on Remnant. Michael Beaumont died twice. This time, he has to learn how to live. When the tip of the spear breaks, it doesn't disappear. It waits. It rusts. And when the war comes, it remembers how to kill.

Lieselotte Arnheim, a girl attending the St. Leventia Girls' Academy of the Magical Principality of Siestal, works hard every day alongside her schoolmates with the goal of becoming a great mage in the future. However, one day, war breaks out with a country called Japan, and she and her classmates are mobilized and sent to the battlefield. --- Meanwhile, Japan has been transported to another world. The disappearance of its satellites, severance from the outside world, shortages of food and fuel, and growing anxiety among the population all bear down on the nation simultaneously. Amid a succession of crises, Japan attempts to contact the neighboring countries of this new world in order to find solutions to these problems. But this world is mercilessly cold and cruel. This is the story of Japan as an enemy in another world. There are no allies. RELEASE: 2026 (UP TO DATE)

In 1940, two years after a brutal civil war that resulted in the return of Kaiser Wilhelm II, the revived German Empire emerged as the dominant military, economic, and technological power in most of Europe. The Central Powers had been reformed, and significant technological advancements had been made that would forever change the world. However, just as a second world war was on the horizon, an enormous magical gate opened in Berlin. From this gate poured an army of armor-clad warriors and mythical monsters from another dimension, led by a man who proclaimed the creation of the "New Arthurian Province." Although the attack was successfully repelled, the gateway - dubbed the "Gate of Dimensions" - remained in Berlin. Fearing further assaults, the Kaiser mobilized a massive army composed of tanks, infantry, armored dogs, and supersoldiers to explore the other side of the gateway. What they discovered was a world filled with magic, abundant natural resources, and otherworldly forces.

What if the CVN-79 John F. Kennedy Supercarrier was dropped into Azur Lane? This isnt going to be the main anime storyline, more like ww2 but there is sirens and kansen. I am going for a more realistic approach where an inanimate object was suddenly given human attributes and had to grow accustomed to the new world. I am kinda following the storyline of the anime but i will be changing some things

I died. But now, I live again. What the fuck just happened? (A RWBY self-insert fanfic. First of its kind for me so be warned because this is going to be cringey or edgy.) RWBY is owned formerly by Rooster Teeth. It is now owned by Viz Media.

#1 in alienromance 28/03/20 A New Breeding Program. They sent a message across space for one thing - females. The Species XD-63 or Xyons are a dying species. The last generation of female Xyons had died out leaving the remaining males to look into space. The answer remains on Earth. Xyon males and human females are found to be compatible. A survey is sent out across Earth for willing females to partake in the new breeding program - Lola is one of them.

Sara Rose - twin sister of Ruby Rose, daughter of Summer Rose and Taiyang Xiao Long, and elder half-sister to Yang Xiao Long. Sara's childhood was a normal one, shared with her sisters. But everything changed the day she unlocked her semblance-an ability unlike any seen before, strange , and looks alien.... ------------------------------ Join Sara, her sisters, and their friends on an epic journey-one filled with difficult choices and boldy go were no man or Remnant as gone before. (01/13/26: Updated the Cover)