Burn Gods with Fire

When I was reborn, before the apocalypse came, I personally drove my whole family crazy. Because only extreme emotions can become the power to kill gods in a world where the rules are broken. But I... Was still a step too slow and watched helplessly as my parents were taken away by the seal of an unknown existence. Ten years later, in the ruins, with the original fire sealed in our bodies, my sister and I, who possesses the power of purification, stepped into the abyss built by human crazy obsession. This time, I want to burn through those lofty "gods" and this collapsing world.