The world was devastated when aliens from various dimensions began invading Earth. They were called Invaders—entities that brought destruction to every corner of the planet. Cities were destroyed, humanity fell into despair, and civilization was nearly wiped out.
However, amidst the darkness, a mysterious window appeared floating in the air.
[Alert: Dimension Have Been Attacked]
[Alert: Dimension Have Been Attacked]
[Alert: Dimension Have Been Attacked]
The floating window displayed that message continuously before everyone.
Just as everyone was left confused, the window displayed another message.
[System Window: Because This Dimension Is Not Registered in Faltrix Invade, We Will Give It Time to Develop]
[System Window: The Time Given Is...]
[System Window: 50 Years]
Humanity at that time was unaware of what miracle it had received. The monsters were forcibly pulled out of the earth, leaving only holes in the surrounding urban areas and the sky.
And after all the aliens disappeared from Earth, people began to awaken mysterious powers granted by a system called "Ability."
With this system, humans could gain unique abilities, but with equally dire risks.