Great Race-Demon War

* The races organize the Alliance of the Races, but is pushed to the Rodenius Continent.
* The Emissaries of the Sun God are summoned with the Alliance of the Races.
* The Demon Army is pushed back to the Grameus Continent, and the Doors of the World is built.

### Result

**Alliance of the Races Victory*** The heroes who sacrificed the magical barrier successfully managed to seal the Demon Lord.

**Great Race-Demon War** is a global military conflict between the Alliance of the Races and the Ravernal Empire's Remnants and Demon Lord's Army, which Demon Lord Nosgorath invades the New World in the Mythic Era thousands of years ago. The Imperial Japanese Otherworld Fleet, which was called the Emissaries of the Sun God, joined the war against the Demon Lord's Army after arriving in the New World near the Rodenius Continent via a massive whirlpool.

* Ravernal Empire's Remnants
* Blue-Haired Demon Beast Blue Ogre
* Red-Haired Demon Beast Red Ogre
* White-Haired Demon Beast White Ogre †
* Yellow-Haired Demon Beast Yellow Ogre †
* Winged Demon Malastras
* Demon Lord’s Aide Gulgorath †
* Infantry Force Commander Orlaxle (Beastman) †
* Military Specialist Kenshiva (Beastman) †
* Sword Master Ta Lou (Human) †
* Demon Lord Extermination Army Commander Esperanto (Human)
* Mage Commander Meriell (Elf)
* Head Priest Ilkanresis (Elf)
* 1st Otherworld Army Division Commander Lt. General Matsushita Takao
* 2nd Otherworld Army Division Commander Colonel Sagara Katsuyuki
* 1st Otherworld Deployment Fleet Commander Rear Admiral Tanaka Issei
	+ Goblins
	+ Goblin bowmen
	+ Orcs
	+ Orcs with heavy weaponry
	+ Orc dragon knights
	+ Orc kings
* 1 Red Scarlet Dragon
* Rabid wolves (unknown number details)
* Small golems (unknown number details)
* More than 500 wyverns
* More than 10 colossal trolls
* More than 40 Goruaus beasts
* More than 99 Charybdis, Kraken, and Hydra sea monsters
* Infantrymen (unknown number details)
* Archers (unknown number details)
* Mages (unknown number details)
* Catapults (unknown number details)

**Imperial Japanese 1st and 2nd Otherworld Deployment Fleet**
* 1 Kaga-class aircraft carrier Tosa (flagship)
* 1 Akagi-class aircraft carrier Ikoma
* 2 Kii-class battleships Kii and Owari
* 1 Nagara-class cruiser Yoshino
* 1 Sendai-class cruiser Kidzu
* 2 Fubuki-class destroyers Sasameyuki and Awayuki
* 2 Hatsuharu-class destroyers Hatsuakari and Toyosaka
* 3 Supply ships Hijirizaki, Tsurugizaki and Kousaki
* 6 transport ships
* 50 Mitsubishi A6M2b Model 21 Zero fighters
* 40 Aichi D3A Type 99 dive bombers
* 30 Nakajima B5N Type 97 torpedo bombers

**Imperial Japanese 1st and 2nd Otherworld Army Divison**
* 24 Type 97 Chi-Ha medium tanks
* 12 Type 95 Ha-Go light tanks
* Kurogane Type 95 scout cars (unknown number details)
* Massive losses of wyverns
* Very heavy losses of Charybdis and Kraken sea monsters
* All Colossal trolls and Goruaus beasts dead
* Massive people casualties
* Castles and Fortresses destroyed
* Towns and villages destruction

**Imperial Japaneses**
* 6 damaged and disabled tanks
* No loss casualties

## History

*Main Article: Dragon Sorcery War*

Last 100 years after the Ravernal Empire cast a great spell to transport their home, the Latistor continent, into the future to avoid the gods’ punishment in the form of meteors. The other races rejoiced in their liberation, scrambling to repopulate the rest of the world as they chased down the rest of the light-winged people that were left behind. They left some of their relics, magical technology, and biological weapons behind.

Humanity had already forgotten the threat of the light-winged people as each of the races propped up their nations in response to the threat posed by one another. During this time, the mysterious being known as the "Demon Lord" named Nosgorath emerged out of nowhere from the Grameus continent, the land of demons. Demon Lord Nosgorath unleashed in the Grameus continent, the land of demons, spent the past 100 years assembling a massive demon army of over 300,000 demons. He managed to gather a vast army of demons and magical beasts under his control known as the Demon Lord's Army to conquer the entirety of the known world with beasts of legend, the Red Ogre, Blue Ogre, White Ogre, and Yellow Ogre. In the blink of an eye, the Demon Lord's Army subjugated more than half of the Philades continent and then used 50 meters long Charybdis and Kraken sea monsters to cross the great ocean to the Mirishient continent, where traces of destruction brought about by core magic remained, and ruthlessly trampled over the races that had taken root there. The Demon Lord was able to subjugate and control the demons that resided there, allowing them to firmly consolidate their hold on the Philades and Mirishient.

The peoples fled the nations that were crushed, and the peoples from the lands, which were yet to be invaded meticulously formed connections, bypassing the interracial hate that plagued humanity for generations to form the “Alliance of the Races” against the Demon Lord.

However, the Demon Lord's Army was so strong and massive in number, and the Demon Lord possessed magical powers greater than any elf. The Alliance of the Races, which were unified at first by the prospect of fighting together, were forced to hastily abandon the Mirishient continent. Even their forces in Philades could no longer hold out against the Demon Lord's Army, forcing their diminished numbers to cross the great ocean and retreat to their last hold out in the Rodenius continent. Four of the seven great generals of the Alliance of the Races were killed, leaving three surviving generals Galeos, Orlaxle and Ta Lou. The Demon Lord's Army, relentless in crushing its foes, once again enlisted the help of the great sea monsters to cross the great ocean and land on Rodenius.

With their survival hanging in the balance, the Alliance of the Races banded together to fight and stand against the Demon Lord's Army in front of the Divine Forest, the sacred land of the elves.

## Last Bastion on the Rodenius Continent

* Siege of Iwat Valley
* Battle of Divine Forest

## The Repel of Demon's Lord Army on the Philades Continent

* Battle of Philades Southern Sea
* Battle of the Southeastern Philades

## Demon Lord's Escape from Philades Continent

* Battle of the Western Philades
* Escape to Derol
* Escape to Chirius

## The Final Defeat of the Demon Lord's Army

* Battle of Topa
* Battle of Guradoah

## Aftermath

### The Construction of the Doors of the World

After the threat was neutralized for two years, the Alliance of the Races and Emissaries of the Sun God discussed constructing a great wall across the isthmus in Topa. There used to be a kingdom that stood here which went by the same name, but time and time again, the relentless raids by beasts and monsters caused them significant casualties. Since the Alliance of the Races sought to reinstate the kingdom here again as the shield of mankind, they wished to construct a great wall to keep these beasts out.

Three months later, after the Alliance of the Races with the assist of the Imperial Japanese began the construction of a great wall across the end of the land of Topa, they completed the Doors of the World. It was 20m high and span of 100m. Designed by the Imperial Japanese Army’s engineers, it was made out of stone and woodcut and processed by the dwarves, carried to the site by beastmen and the transport ships of the Imperial Japanese Navy, and built on-site by everyone. Using wood as the aggregate, they filled in with cement handcrafted by Japanese Kaneko Muneatsu himself after carefully rubbing the parts linking the stones with each other, making it one of the strongest and most durable structures in the world at the time.

Furthermore, they created both a castle town and a new kingdom. That kingdom would later become the Topa Kingdom.

### Emissaries of the Sun God's Return to Earth

After the construction of the Doors of the World was completed, Shamash, the Goddess of the Sun, called the emissaries back from the New World. The Kaga-class aircraft carrier Tosa was the first to head into the whirlpool on the north side of the isthmus. Respectively, the Akagi-class aircraft carrier Ikoma made the first entry into the whirlpool on the south side. The people of the Alliance of the Races on the shore waved with goodbyes and farewells to the sailors, soldiers, pilots, and others, who boarded on the decks of the ships. Once all of the nineteen ships had entered the whirlpools, the whirlpools shrank before disappearing completely.

However, one of their Zero fighters broke down and was abandoned in the New World. It was now stored in the holy land of the elves in the Divine Forest, later known as Lean Know Forest.

On August 15th, 1945, the Imperial Japanese Eastern Deployment Fleet and Amry Divison returned at 500km east of Japan on Earth from the New World. They arrived at Yokosuka in Japan two days later and learned about the defeat of World War II. All those who participated in the said war swore that they would never disclose to the public their mission since no one believed them anyway. All ships and weapons were scrapped.

### The Legend of the Four Heroes

After Ta Lou, Kenshiva, Luca, and Kijje, who sacrificed the magical barrier, successfully managed to seal the Demon Lord, only surviving Kenshiva returned to the land of Topa. However, his body was already on the acute levels of sickness from the amount of magical beast meat he consumed after long evacuated from Guradoah for over a month. He fulfilled his duty of telling the rest of mankind of how the four heroes ended their journey, how Demon Lord Nosgorath had been sealed off, and Luca’s last words. Three days later, after he returned to Topa, Kenshiva was passed away. A memorial gravestone of four heroes set on a small hill at the center of the newly created Topa Kingdom where Kenshiva’s remains were buried. The site would welcome countless visitors from mankind, offering their thanks for a long time.

As the years passed, the story turned into an old legend called the Legend of the Four Heroes, where no one was sure which parts were true and which were fantasy.

### The Creation of the Esperanto Kingdom

After the defeat of the Demon Lord Nosgorath by Ta Lou, Kenshiva, Luca, and Kijje, the Demon Lord Extermination Army, led by Commander Esperanto, were on their way back home after parting with Ta Lou and the others when they were caught in a blizzard, forcing them off their route. So that none from the 500 would be lost, they all held hands as they marched on. The direction in which they were supposed to march was south, but they all felt that they were headed west of the Grameus continent, and after getting past the mountains, they found themselves heading northeast.

Two months later, they were in the middle of an extremely cold winter. They ended up in a valley that looked like the foot of a mountain. The valley also contained patches of coniferous forest, and with the 500 soilders clearing away the snow, they were finally able to get some rest. After the other 71 went was missed, Esperanto then started splitting the 429 and assigning the main force the duty of staying at where they slept for the night and building it up while assigning teams that will search the foot of the mountains, gather food, look for the missing 71, and other duties. When spring had finally come with the weather clearing up, they tried sending people southwards, but the expeditions always ended up finding themselves on the coast. Moreover, after thinking of settling on where they camped, Esperanto began tackling the creation of a town. If they didn’t return in a year, the Alliance would send search parties for them anyway. They waited for the option that yielded the best probability of survival.

After two years of waiting without any relief, the soldiers in the army began to wonder if humanity was destroyed by the Demon Lord, whether they were the last surviving people in the world. By that time, they would have no choice, but to build themselves into a nation. After three years of waiting without reply, Esperanto decided to settle the land permanently as humanity’s last bastion. New lives had already been born, and the development and expansion of the settlement continued to press forward step by step.

Thus, the watchtowers were constructed ten years later, the new state was formed as the Esperanto Kingdom twenty years later, and a built castle fortress was completed thirty years later. From that moment forward, the long struggle between the beasts and the people of the Esperanto Kingdom in the west of the Grameus continent would begin.

For details, see the section: **Second Race-Demon War**