In the heart of Japan, where once bustling cities had given way to eerie silence and crumbling ruins, the world was no longer what it used to be. The event known as "Mato Disaster" had transformed the very fabric of reality, opening rifts that spewed forth otherworldly energies and creatures. Among the chaos, a new and extraordinary resource had been discovered: Peaches. These mystical fruits granted unique abilities to women, but left men untouched by their power. Alongside these newfound gifts, however, came the menace of the Yomotsu Shuuki, monstrous beings responsible for catastrophic destruction. In response, the government had formed the Anti-demon Corps, an elite group of women warriors who had harnessed the power of the Peaches to combat the Yomotsu Shuuki.