Holy Flame Star Soul

This is another world, unlike Blue Star. It is home to a strange kind of being called Sacred Souls, more commonly known as mechs. Humans and mechs coexist and live together in this world. Though there was plenty of friction between them at first, they gradually learned to get along over time and became dependent on one another.

But every beautiful world must also have a dark side. In ancient times, one of humanity's mightiest believed humans and mechs could never coexist and advocated destroying the Sacred Souls. His proposal was rejected, but he never abandoned his belief. Using forbidden arts, he fused his Sacred Soul with himself and gained immense power. Then he began laying waste to the entire continent of Kavana, taking the name Darkness.

With the desperate resistance of countless Sacred Souls and humans across the continent, Darkness was eventually sealed away. But Darkness had never truly left, and danger remained hidden in the shadows. Those seeking to destroy the continent of Kavana joined forces. Though there were only seven of them, they struck terror across the land. They were known as the Seven Deadly Sins.

Their goal was to find the object that sealed away Darkness and bring it back into the world.