Fate or Destiny.
In this infinite universe, there exists a concept of Fate. It refers to things that are inevitable, and must happen. Everything that exists in this world is woven into the thread of fate like a net. Even if it is a transcendent or a god that has surpassed human cognition, they are bound by the chains of fate.
There are things that you can control, and there are things that you can't. But does that mean you will hand the chains of your fate to someone else - the higher power that dictates the so-called fate? NO.
Even if you are a puppet, dancing on others palms, it would be better if you dance at your terms rather than being a slave to other's will.
But even after countless efforts, there will come a time when you won't be able to escape from the grapes of those chains of fate, no matter how hard you try. So might as well enjoy it while it lasts before they encroach upon you.
In this limitless cosmos, there resides myriad of existence - ranging from human to elves, beastkin, dwarves and orcs, dwellers of the sea in the form of mermaids and nymphs, dragons as the rulers of the sky, angels as the epitome of purity and demons signifying malice and sin, gods and devils, countless immortals and ancient gods such as giants. But above all, there exists a higher power that nourishes everything that exists - the mother, the genesis of all creation 'The Creatrix'.
At the beginning of time, there was 'nothingness'. Infinite void spanned across everywhere. In this limitless void, time was the only constant, and it passed. It continued to pass.
However, one day, something happened. The void underwent a phenomenon for aeons and finally, it happened - The Creation. At the cost of aeons of age and a limitless void, the primordial cosmic energy was created/born.
This primordial cosmic energy, which signified the dynamic forces through the universe - creating, sustaining, and destroying - took the form of 'The Creatrix', the genesis of all creation.
The Creatrix, whose true form was unknown and beyond the understanding, manifested itself into all forms of life, giving birth to all existences, living beings, countless worlds and universes.
The Creatrix, which had no beginning or end, and which reigned supreme above all creation, one day stumbled across a wish of an insignificant existence from a faraway place amid countless universes.
And to make it even more interesting, she decided to grant him the wish in the form of a 'System'.
This is the story of that insignificant existence, his journey through countless millennia and across the boundless cosmos while she watched over him with interest.
Phewww, finally came up with a decent prologue. It is really hard to write a prologue.