In a world of Fantasy,a place where different species/race exist.Dragons,dwarf,elves and many more you wouldn't believe.Human's were regarded as the weakest race,but also as the origin.
Any human has the chance to evolve into a higher being when they come into contact with mana.In this modern and fantasized era of earth,the amount of human's residing on earth currently is "1".How did this come to be?,listen closely 400 years ago;
Earth was made up of four empires,Each empire had it own king who ruled over them and each kingdom had an animal they watched over and used as their symbol.The four empires were the North,Eastern,Southern and Western empire.
Cracks appeared in the skies and at many places,among these cracks there were four cracks,big enough for an adult sized human to enter,these four cracks appeared in each of the royal hall of the four empires.
For the smaller cracks wherever they appeared the atmosphere and environment there changes,animals go rabbid,some exploded,some animals gain supernatural abilities some also beacame monsters(evolved).
Each empire suffered many casualties leading to a reduce in their population,they also gain abilities.As for the royals,In every empire they were reduced to only 5 members,all the rest died excluding their king.The beast of each kingdom also underwent changes,they awakened their bloodline.
The beast in the north became an Ice Dragon,a dragon covered in Blue pristine clear scales,it's scales harder than diamond,the body emitting a very chilling aura.
The south beast beacame a Golem,unlike a normal golem,this one was self controlled,with a single leap,it can reach the top of a 100 story building easily,It is not fast but ehen it curls up into a ball,the speed at which it's roll can topple that of an advanced hyper train.
The beast of the east beacame a Fire Phoenix,it's wing's painted red and orange,if one were to stare at it's eyes,one's body will be set ablaze,with a shriek,it can cause unbearable sound pain.
Lastly but not the least,the western beast became a Megalodon.An ancient beast revered off in ancient times,as the king of the ocean,it's size 5*(Five times) a whale's size.It can also come onto the land,it has feet's which can anable it to walk on land,albeit weaker on land,in the deep vast oceans,no beast can match up to it's strength.
The moment these beast evolved,from the depths of each of the four cracks present in each kingdom,a tower comparable to a 100 story building emerged and the divine beast of each kingdom went and lied on top of these towers.
Suddenly,a loud 'Clang' was heard followed by the earth being covered in a metalic dome,darkness covered the entirety of earth,panic everywhere,then the fire phoenix emitted a loud shriek followed by it body emitting heat,illuminating the earth darkness.Then a system panel appeared in the skies,a panel like that of a game.
*EARTH UNDERGOING MANA ASSIMILIATION,CONQUER THE TOWER TO OVERCOME THE DANGERS TO COME,EARTH WILL BE PROTECTED DURING THE PROCESS,TIME REMAINING:400 YEARS *