In a world where time is broken, her left eye reflects the afterimages of ancient gods and demons, and her right eye passes through the illusion of future ruins, but she can only clearly see the present that is happening.
When the visions of the past and the future meet in her, the legendary key to the true cracks in the world is awakened.
Together with the time and space guards who are responsible for surveillance, the mysterious scholars who pursue legends, and the paranoid researchers from the future, she travels through the dangerous places intertwined with the battlefields of gods and demons and the ruins of steel.
A choice between "repairing the present" and "covering the past", a journey to find the eternal city suspended in the center of the turbulence of time and space, will soon reveal the ultimate secret about the origin of time behind the collapse of the world.
