My Idea for a cool Anime/Story. The Legend Makers

This is an Anime/Story im working on for fun. Enjoy :3 Part 1 There were 3 superior Gods who created a universe called the Blank Drividen, Then created a Galaxy, The gods were Ryuma the Sun God, Aura the Moon God, and Zenma the Earth Godess. All 3 possess incredible powers. The 3 gods had 3 demi-gods working for them as they created a brand new planet, Earthen. The Demi-Gods Created a terrible force known as Sinister Aura. The Gods were angry at their Demi-Gods evil creation. Their punishment was terrible. They turned into ugly and evil creatures. The Demi-Gods became the 3 Legendary Demons, Sabuza the Shadow Demon, Nethura the Wind Demon, and Hazora the Sound Demon. They were also banished to live on Earthen forever.

part 2 The 3 Gods created an intelligent species to live on the planet, known as Human. There was only 1 big supercontinent at the time called Viroto. The Demons saw these new characters on their planet. So they used those humans for evil purposes. The Demons created a the Trial by Fire Competition. Those humans who survive the test become Half-Blood Demons.

part 3 The Supercontinent of Viroto was established by 3 Nations. Legacy Spire Nation, Scarlet Cross Nation, and Amber Skull Nation. They all lived in peace and harmony but all that changed when the Amber Skull Nation Declared war on Legacy Spire. The Legacy Spire army were mostly Samurai and Archers. The Amber Skull Nation army were mostly Barbarians and Wizards.

part 4 Their War lasted about 5 years and then The 3 Demons appeared. They Ended the war with a big bang. Armageddon! Nearly All Human Life were slain by the demons. The Supercontinent Viroto Broke apart into 8 Pieces of Land. Very few remaining survivors kept their beloved Nations alive to this very day. The Scarlet Cross wasn't even involved in the war and even they were almost all extinct. The Scarlet Cross Lit off a Nova Firework to signal the gods for help. the gods came fast. They were shocked to see so much destruction befall them.

part 5 The gods were angry. They created a powerful stone called the Godstone. They used it to banish the demons to a far away place on the planet known as the Underworld Dimention. The gods Repopulated this planet with a much different intellignet species. For each of the 8 new lands of Viroto, the gods made 8 new species. The 8 Great Nations were formed. The Fox Nation, The Beast Nation, The Dragon Nation, The Humanoid Nation, The Spirit Nation, The Raven Nation, The Ocean Nation, and The Insect Nation. The 3 Ancient Nations, Legacy Spire, Scarlet Cross, and Amber Skull were left on 3 different islands on this planet.

part 6 ~ Finale Very few humans left on the planet are remained to be undiscovered by the new species who rule the planet. The humans do not dare to die out, they seek only to restore their former nations and to live in peace with the new species in the future. For now the humans live in secret until they are to be discovered some day.