Rip is a Cadet Ranger, sworn to protect the citizens of the Inter-Galactic Union. The young dragon carries an immense but dangerous power known as a Spark! If he can't master it, he might just lose control.

In the everlasting night world of Kamishima, a lonely Hitodama is bound to haunt the battlefield where he died. A traveler named Oboro comes down the road...will she pass by, or pay her respects?

Dino boy Rip Vykirson wants to be a warrior in the order of the Martial Rangers. His adopted father, Vykir has been training him to become one.
In order to understand just what it means to be a Ranger, Rip must learn about his real parents, their sacrifices and struggles, as they strove to be Rangers themselves.

Will he have what it takes to be just like them?