The Soul. It brings life, creates life and destroys life.

For 15 years, the galaxy has been in turmoil by an all-consuming war between Soul-Core and Dark Intrinium. Few understand the true reason behind this conflict, yet all bear witness to the destruction it has left.

In a desperate attempt to change the course of history, Jumkou Katatoria travels from a shattered future back to the year 2195. Her mission: To stop a catastrophe that left the galaxy in ruins. But playing with time caused an irreversible paradox, creating an even bigger threat than ever before. And she did not come back alone. Chasing her through the rift is the most dangerous Soul-Wielder ever.

Those chosen by the Soul were given power. Some use the power to save, others use it to destroy. Which will Jumkou choose?

Welcome to the ｢ Arc of the Souls ｣