After dying as a college student, Kain wakes up in a magical world where people form bonds with spiritual creatures to fight alongside them. Determined to rise to the top, he relies on a System and loyal companions. Everything seems to align with his ambitions—except the spiritual creatures he can contract seem to be remarkably…strange
Kain's mind raced as he assessed the battlefield as the battle raged on.
The green-grade spiritual creature of the opponent lay dead after being bombarded continuously for several minutes by stingers, a small victory amidst the chaos.
But the four remaining blue-grade contracts, with their enhanced bodies and mechanical augmentations, were much harder to eliminate.