There was once a young boy named Shiloh who lives near the city of Domina. From who knows when, he starts to hear a mysterious voice inside his dream, telling him that he has a duty to fulfill.

One day, he meets a pair of “Jumi.”

Jumi is a tribe of humanoid gem people that was driven to near-extinction due to people hunting the jewels embedded in their chests.

With the appearance of a mysterious “Jewel Hunter,” more and more Jumi people are attacked all over the world.

Thus Shiloh embarks on a journey about the Jumi and their jewels!