In the future, superpowers became an essential part of humanity's combat strength. As a result, humans began training people with superpowers, girls only, to fight for them.
At first, all superpowered people were born with their abilities. But as time passed, fewer and fewer were born that way, and they were gradually replaced by those who acquired their powers later in life.
At a research institute, a girl who had been imprisoned for years escaped using her own power. But after suffering a series of mishaps, she stopped trusting anyone.
However, the government released her, and she enrolled at a renowned academy for superpowered students.
And she... was about to begin a whole new life.
