Julius, an ordinary villager, had a strange dream on his 8th birthday.

It was the life of a swordsman who had walked a path entirely different from his own. It was the unwavering trajectory of a swordsman who, wishing to one day cleave the glittering stars from the sky, continued to swing his sword with single-minded devotion.

This is the story of a swordsman who inherited the memories of a man known as the "Sword Demon" and feared throughout a certain world.

"———I want to cleave the stars."