This is the story of Japan, where a massive mass fluctuation (gravity anomaly caused by mass) due to a blackout and an earthquake caused it to cross spacetime, becoming physically connected to a mysterious continent. What will they fight against? Are there resources? Is there a possibility of returning...? The world they transferred to is a world with two major nations and many strange myths. Furthermore, it's the Dozar Continent, whose land connected to Japan's, leading to the outbreak of war. A battle against the hegemonic Sulphon Empire. Modern weaponry versus medieval weaponry. The Self-Defense Forces also face internal conflicts as Japan fights its way through while saving persecuted demi-human races locally. There will be many appearances of the SDF's weapons and equipment. While there might be some stretches in logic, I hope you can still enjoy reading it. Also, as time progresses, new weapons are developed in a way that avoids being too unrealistic. RELEASE: 2019 (TL INCOMPLETE)

Tahun 1095 TC. Dunia Aeraleth berada di puncak perlombaan magitech. Negara-negara sihir, negara agamis sinting, dan kerajaan barbar saling berlomba mematenkan penemuan, membentuk aliansi, dan mengancam akan meluncurkan perang berskala besar. Di tengah kekacauan itu, Republik Indonesia, lengkap dengan seluruh wilayah, penduduk, TNI, dan aset luar negeri mereka, terbangun di sebuah wilayah asing bernama Samudera Abyss, lautan pekat nan misterius yang menolak menyatu dengan laut milik Indonesia. Perbatasan ZEE Indonesia kini menjadi garis pertahanan terhadap makhluk laut asing, kapal-kapal perang asing, hingga raksasa api dari perut dunia. Namun, lebih dari sekadar bertahan, Indonesia harus menjawab pertanyaan penting: Haruskah mereka turut membentuk sejarah Aeraleth? Atau justru menjaga netralitas dan mempertahankan jati diri di tengah arus konflik yang tidak mereka mulai, atau bahkan tidak seharusnya mereka ikut campur?

Two Worlds, One War. The year, 1935 EC. Two great powers vied to control the continent of Europa. In the East, the sun rose over the Autocratic East Europan Imperial Alliance, a dictatorship known as the Empire. In the West, a network of loosely allied democracies banded together to form, the Atlantic Federation. Both powers depended on a precious mineral, ragnite, for their survival and its growing scarcity leading inevitably to war. With its overwhelming military might, the Empire captured one nation after another, while the Federation struggled to maintain unity, every battle driving them further back against the wall. Flush with victory, the Empire turns its gaze to a strategic island chain, a stepping stone to challenge the Federation's control of the North Sea. With a declaration from the capital and an invasion fleet dispatched, they move to seize what they believe is just another piece of land. But a violent storm and later fog engulfs the armada, blinding its course. When the skies clear, a coastline emerges on the horizon. Confident of an easy conquest, the Imperial forces prepare to unleash their military might on the island's Federation inhabitants. They are prepared for a battle. They are not prepared for the response. For this land is not just another territory; it is a member state of NATO, and its defense is guaranteed by the most powerful military alliance in history. ... Valkyria Chronicles: Unfettered Escalation is a crossover story between Valkyria Chronicles and Gate. Set in 2025 where NATO had expanded to include more nations, Sweden among them in the aftermath of a failed Russian invasion of Ukraine. NATO is thrust into a war with an Empire from another world. ... This story is made possible thanks to the following people: -Dayan -Fuji92

Story and cover art originally by USMCGamer101 The year is 2426. Under the lead of the United States of America and the UN, humanity united and formed The United Nations Space Military Command, and the United Nations Space Exploration Command. The UNSMC and the UNSEC have now colonized multiple planets all across the galaxy as humanity progressed. Life was perfect. Wars were stopped, equality thrived, and democracy reigned supreme. Everything was normal...until a distress call from an unknown ship started approaching the home planet of the UNSMC and UNSEC...Earth. The Zander Class Destroyer known as the USS Enterprise was on a routine op at Base Alpha on Pluto. U.S. Marines were in a joint training op with Russian Republic Marines, United Korean Republic Marines, and British Royal Marines. That was until a ship came out of lightspeed out of nowhere. Military personal were now on alert as the USS Enterprise was dispatched to make contact with the unknown ship. The Republic ship was heavily damaged after a battle with the CIS. The last chain of command on the ship was a lone Padawan and a Clone Captain. With no hope left, they had to escape to an unknown system. Little did they know however...that this new system was in fact, an entirely new galaxy. DISCLAIMER: ANY AND ALL PICTURES, GIFS, VIDEOS, AND FRANCHISES USED IN THIS FANFICTION ARE NOT MINE. ALL RIGHTS BELONG TO THEIR RESPECTIVE OWNERS.

"Unacceptable. If there's one thing that a conveniently appearing overpowered entity in this world has shown us, is that we are seen as weak and hopeless. I find that previous life's terms unacceptable. I want a better world. With these hands, I dare to seek a better world, and I will endure what I must to see it so." Achieving a world where Summoning Japan isn't needed is by no means easy, especially when that destiny is enforced through brutal impunity, but still- With his memories of his previous life, the Fate's Rebel decided to use his advance knowledge for the prosperity of his homeland. His ancestors may have set the grounds for the Holy Milishial Empire to shine high in the sky, but he will make sure that it will shine victoriously. Forever. ALTERNATIVE TITLE: Native character is so sick and tired of the constant ridicule that it made him time-travel post-mortem just so that he can defy the very idea of summoning conveniently overpowered entities. Oh, you don't like the HME? Too bad, they're thriving and prospering. DISCLAIMER: (Despite the story's tone of against the concept of Nihonkoku Shoukan, this is still a fan work of the novel Nihonkoku Shoukan/Summoning Japan, which belongs to Minorou-sensei.) Also on Fanfiction.net, Royalroad, Scribble Hub, and Archive Of Our Own (AO3)

Modern firepower vs Ancient empires. One soldier caught between eras. During a training simulation deep in the mountains of East Java, Sergeant Raka Wiratama and his unit vanish-only to awaken in a world untouched by modern time. It's 1289 AD, the twilight of the powerful Singhasari Kingdom. With his futuristic command interface still active and the ability to deploy personnel and military assets, But history has shifted. The Mongol Empire has sent envoys. King Kertanegara has responded with defiance. War is brewing. While the past stirs around him, Raka races to expand his influence, build infrastructure, and unravel what part he must play in the coming storm. His choices could rewrite the fate of an entire archipelago-or plunge it into chaos far earlier than history remembers. With drones in the sky, tanks in the forest, and legends in the making, the battle for Nusantara is about to begin. Disclaimer: This story is meant for entertainment and creative exploration only. This is a work of fiction. While it draws inspiration from real historical periods

On an otherwise peaceful summer day in Tokyo, the tranquility of Ginza is shattered by a brutal attack, leaving thousands dead in the streets. In the aftermath, the question arises: who is responsible, and how should they be held to account? Initially believed to be a terrorist attack, the truth emerges that the assailants are legionnaires, Orks, and dragons emerging from a mysterious gate that has opened in Ginza, revealing a portal to a parallel world. With news of the incident spreading worldwide, Japan accepts assistance from the United States who dispatch a Marine Expeditionary Unit to Tokyo, determined to push through the portal and confront the unknown. What lies beyond the Gate is more than just an enemy, it's an entire civilization, steeped in its own conflicts and politics. As the clash of worlds intensifies, the struggle is no longer just about vengeance. it's about the fate of two realms forever changed by the opening of the Gate. Cover Art custom commissioned by the author and made by Hawari on Fiverr. Ranked #1 #gate 3/3/25 DISCLAIMER: I do not own Gate nor the images I'm using. I'm writing this story based on the Anime, I never read the manga or the novel. Despite the title, the story introduces a vast expansion in the world and lore of gate as well as changes, but everything remains true to the Gate formula. At first It was supposed to be only a Gate X Marine fanfic but over time it developed into an alternative plot line diverging from the original so don't be surprised why the first season strictly sticks to canon.

(Based off the Hoi4 Old World Blues mod and Enclave Reborn Redux sub-mod.) After successfully defeating the New California Republic and the anarchy and depression that followed, the Enclave has restored the United States of America, arguably better than it was pre-war. While Caesar's Legion builds up across the Colorado River, a new threat emerges in the most unsuspecting manner. Two worlds shall meet, one that has hardened in the horrors of a nuclear contaminated wasteland and one that has not. (Cover image by SODAZ)

Amid the ruins of a war-ravaged world, the United States of America uncovers a shocking new discovery-Project Gateway. The U.S. military has found a portal unlike anything seen before, a doorway to the unknown. A battle-hardened special force soldier is forced to confront the ghosts of his past as he leads his team on a high-stakes mission-to recon an anomaly deep inside the portal. As they step through, reality shifts, thrusting them into an Earth-like world-familiar, yet unsettlingly different. Towering forests, vast ruins, and remnants of long-forgotten civilizations stretch before them, hinting at a history that defies explanation. But beneath the surface, something lingers-unseen forces, strange anomalies, and echoes of voices woven into the very landscape. Far from home, the team must navigate this mysterious world, uncover its secrets, and survive the unknown lurking in the shadows. But as their memories begin to intertwine with the environment, the soldier faces a chilling truth-this world may know them just as well as they are trying to understand it. "While sharing a similar genre and "Inspired by the world-building of [GATE: Jieitai Kanochi nite, Kaku Tatakaeri] offers a completely different storyline and unique characters."

In Grimoires & Gunsmoke, fantasy collides with the modern world in an epic struggle for power and survival. An emperor born from divinity and a dragon, holds aspirations for his own ascension into godhood. In a twisted act of ambition, the emperor orchestrates a deceitful pact with a devil, setting in motion a quest to harness unclaimed souls from another realm. His pathway to divine ascent takes an unexpected turn when a rift opens up in Ohio, bringing him face-to-face with a resilient human community unprepared to bow to a new deity. As magic clashes with machinery in the skies and fields of Ohio, alliances are tested, friendships forged, and the true cost of ambition laid bare. Witness a battle where the fate of worlds hangs in the balance. Will the emperor's ruthless quest for power triumph, or will the unrelenting machines of humanity prevail?