Far in the future, Earth is nothing but a distant memory. ​Humanity found a new home in Eittera-a massive planet spanning eight vast continents. Here, civilization didn't just survive; it thrived, rebuilt from the ashes of the old world. Empires rose, technology leaped forward, and it was all thanks to one priceless, revolutionary resource: Mana. ​But abundance breeds greed. ​The year is 121,221. The fragile peace has shattered. The planet is plunged into a ruthless, global war for survival and supremacy. At the dark heart of this conflict stands the Cartella Company, a colossal mega-corporation that has seized monopoly over 80% of Eittera's Mana. ​In a world built on cold steel, dystopian smoke, and blood-soaked resources, Cartella rules from the shadows with an iron fist. As nations clash and the corporate war machine grinds everything to dust, one question remains: Who will control the lifeblood of Eittera, and at what cost? ​Welcome to Eittera. The war for the future has just begun.

In the distant future of the 28th century, mankind had survived near extinction then made it into the wider galaxy. With almost no other sapient life in the Milky Way to stop humanity's expansion. Space was ripe for the picking. Now mankind and the enigmatic Voidrians formed the U.S.S.A. The (United Solar Systems Alliance). Before Mankind became the dominant force in the Milky Way, Earth was in shambles. Natural resources were nearly depleted, diseases were rampant and most of Earth's population was in poverty. Then by some miracle of discovery or a cruel cosmic joke, in the mid-23rd century when all humanity could do was go out into space to search for a new home, a small planet that was black as the void around it was discovered. The humans who landed on the little planet had nearly lost all hope until they stumbled upon unknown ancient ruins beneath the planet's surface where they discovered untold amounts of bizarre advanced technology. Earth and humanity were saved, and the little planet to thank for their salvation was named Umbra. Alice is a xenoarchaeologist, her passion in life has always been the study of ancient cultures, and now she has the opportunity to study the most ancient one of them all. The very one that modern Human civilization was built on. Alice and her boyfriend accepted a posting on the famous and ancient ship, the U.S.S.A Umbra.

All contact was lost when the last human army was encircled and destroyed in the arctic, no human contacts have ever been reported since the last army. Earth was officially lost as the last army protected the evacuation into space, many years have passed since then, and the likeliness of any human resistants on Earth have long since faded. Humanity struggled to adapt and survive on the distant planet of Mars in our solar system, the cold red deserts have challegened humanity beyond its capacity to live and yet humanity prevailed by all means. The Mythical War planet was finally tamed as many colonies have grown to full fledged cities capable of providing humanity on Mars the means to survive. The divided colonies have established contact to one another as the connection finally bonded them togather into a self-sustaining community before uniting into an independent state of its own a centralised state formed further bringing the people togather, with the long age of survival coming to an end, humanity finds renewed spirit to retake their home planet earth, their true home "I DONT OWN ANY OF THE ART, ALL PICTURES OR IMAGES ARE PURELY FROM THE RESPECTIVE OWNERS" Warning mature language and possible sexuall scenes

Book One (originally Chapters 2-17) is now out on Amazon and Audible! --- Captain Henry Donnager expected a quiet career babysitting a dusty relic in Area 51. But when a test unlocks a portal to a world of knights and magic, he's thrust into command of Alpha Team, an elite unit tasked with exploring this new realm. They join the local Adventurers Guild, seeking to unravel the secrets of this fantastical realm and the ancient gateway's creators. As their quests reveal the potent forces of magic, they inadvertently entangle in the volatile politics between local rivalling factions. With American technology and ancient secrets in the balance, Henry's team navigates alliances and hostilities, enlisting local legends and air support in their quest. In a land where dragons loom, they discover that modern warfare's might-Hellfire missiles included-holds its own brand of magic.

In 1975, After the Chimera War Devastation the earth populations, The US Resistance group tried to retake some US Cities & Towns. But, In new york city, A GATE mystery open in the destroyed town square. The US Army easily beat them all, However, When they're went inside, They're will soon find a second gate. How will JSDF and UN React about this? (A/N: This is remake from my story)

Disclaimer:I do not own fallout or gate as fallout belongs to betheasda softworks and gate belongs to takumi yanai illustrated by Daisuke Izuka and kurojish 3 years after the great war of 2077 most of human civilization was reduced to cinders by atomic fire, remants of the US military has despite the odds managed to restore order to america but it is barely holding on a thread, an unknown gate opened up in the ruins of Boston. Will this gate be the salvation this world needs or will america repeat the same mistake again but one thing is for certain war war never changes.How will the jsdf react to this post apocalyptic earth

With the foundation tightening their grip on Ganzir and humanity on the brink of annihilation The UNGOC director along with her Choas insurgency and Church of the broken god counter parts decide that while earth is lost humanity isnt. Through the use of the Church of the broken gods magic they force the gate to come to their reality and thus humanity begins its escape.

Following the demise of a great empire, the New World experienced temporary peace, but the cycle of fear and death continued until fate decided to intervene, and it became the very solution that will forever change the future of this world. This is the story of a group of characters as they embark on a journey through a world of fantasy and uncertainty. ( Gate/Nihonkoku Shoukan Crossover Story)

In a distant realm where magic thrives, ferocious beasts shake mountains and rivers with their mighty roars, and individuals wield superhuman strength capable of reshaping their surroundings. It is a magical world where the strong rules. But rampant corruption and chaos exist, where slavery, rape, murder, and discrimination against the weak were all but common. The magically superior people trample over the lesser unfortunate folks, using them as stepping stones and disposable assets. All hope for these downtrodden souls seems lost, but the wheels of fate have other plans for them. In a faraway ocean, one that is filled with demons and sea monsters, a great technological civilization suddenly appeared, one that came from a world that is only filled with chaos and destruction. This civilization became the heaven for people seeking a stable and peaceful life. The Earth rose and seas parted ways, and the environment had totally changed for its adaptability. Unfortunately, the inhabitants of this great technological civilization are all but manaless, arriving in a world where they are seen as inferior and as slaves. How will they react of finding themselves in a world where people can split mountains or bend the fabric of space, and where beings exist that even conventional weapons cannot defeat? How will they survive against deadly monsters, superhumans, titanic creatures, gods, and eldritch forces that could threaten entire nations? And how will the other powers that exist in this world react to a powerful, advanced nation filled with a race they deem inferior? This is the story of one of the most powerful empires on Earth, and how it broke the balance of power and rose to the top.

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.