Earth

Earth is one of the Life planets of the 93rd Universe, The latest Universe to be integrated into the System.

It has become the epicenter of action despite its smaller size due to the Tutorial influenced by quite the few Primordials.

This is also the home of most of the characters that appear in the story and also where significant part of the story occurs.

Terminology
It's inhabitants are known as Earthlings or Earth's Humanity.

History
Before the integration, It is the same peaceful (mostly) Earth as the real life version with polluted and fragile ecosystem most of which was destroyed by Earth's Humanity. It had no mana, no levels, no experience or kill notifications if a human kills a beast or other human.

But once the integration started, It came into the state of metamorphosis and all its enlightened inhabitants are teleported to the Introduction before cast into the Tutorials leaving their survival to their own fates, The animals were remained to face the changes head on.

After its Integration, It became mere remnants of it's past as it was terraformed into much bigger planet than its former self, Large forests grew into towering metropolis, Landmass became wider, Oceans deeper, Mountains touching sky and the beasts remained became its rulers, As part of the energy used to terraform gone into them leading to some of them to become D-Grades upon full integration. The Earth now has mana everywhere and full of life, Even the stratosphere has become its own world with cloud continents filled with Birds and Elementals, All beings gained levels and experience for its hunts, Even insects have levels albeit most of them being level 0. The Earth now also contains Natural Treasures that are coveted by beasts and humans alike.

If the Tutorials was considered hard, Earth has become a nightmare with D-Grades not bound to one specific area but roaming around freely, This leading to quite the number of weak humans who hoped for safety upon their return to Earth dying miserably in the hands of higher level beasts. But thanks to the experience from Tutorial, Most of Earth's humanity had learnt to survive in the Tutorial, Making them adapt to these changes when they returned, Or more accurately following under the lead of stronger people. Many groups and factions created marking the start of political state of the new Earth, These groups were lead by people who proved their strength in the Tutorials, Some of which are blessed by the Gods of other Universes, Now set out to get followers to establish a foothold for their respective Gods in the new universe as there was a System imposed restriction preventing entities from other universes to directly interfere with the newly integrated universe.

Earth now also has City level Pylons of Civilizations everywhere for both Humans and Beasts to claim, Enabling them to create settlements safe against other beasts and humans. After 100 Pylons were claimed, The World Congress was held by the System to create diplomatic relationship with various factions of Earth.

More to be added at somepoint

Moon
The only natural Satellite planet of Earth, Due to System integration making mana present everywhere, It might also have living beings on it as witnessed by Jake from his perception.

Factions

 * The Holy Church
 * The Undead
 * Court of Shadows
 * The Noboru Clan
 * Valhal

Cities

 * Sanctdomo
 * Haven
 * Saya
 * Skyggen
 * Unnamed Undead City
 * Unnamed Carmen's city
 * Midtgaard
 * Cardius
 * New Heartland

Trivia

 * When Jake first returned to the System integrated Earth, He noticed the lack of curvature, This could mean that either Earth has become too big that even Jake can't find its curvature or that it has become a flat world.
 * Despite the larger size of the new Earth, The day-night cycle remained unchanged proving that System does not follow basic physics or astronomy or whatever the hell that determines the day-night cycle of planets in general.