[Mecha Girl Combat + Hot-Blooded Action + Heartwarming Development + Master and Loli + Sweet Everyday Life]
This is a world called the Ninth Era. Technology is advanced, and people live in peace and prosperity. But one day, enormous monsters known as Void Beasts invaded!
It began when a purplish-black meteor fell from the sky. People thought nothing of it, but little did they know that a monster capable of opening Void Rifts had emerged from the meteor!
From then on, monsters poured endlessly through the rifts. They were so destructive that Void Beasts occupied ninety percent of the world in an extremely short time!
To protect their last remaining home, humanity retreated to a corner of the world and built four steel walls. They now live in an extremely limited space, almost as if they were being kept in a cage...
People endured constant fear and anxiety for over a century. The strange energy radiating from the Void Rifts caused humanity to evolve, granting people the ability to awaken source energy at any time!
But anyone who has yet to awaken by the age of fifteen is deemed incapable. From then on, they can only do the lowest, most contemptible work and suffer everyone’s scorn!
The stronger a person’s source energy, the better their compatibility with a mecha. Joining the Defense Force and becoming a Divine Martial King is every man’s dream!
The protagonist, Xiao Yun, was reborn into this world and believes the Void Beasts will one day break through the walls and bring humanity to the brink of annihilation!
Unfortunately... his prediction came true!
So he decides to join the Defense Force, destroy the Void Beasts, and defend his home and country. But, to his regret, he cannot awaken source energy!
What path will he take from here? Stay tuned...