Sunbok

In a world where humans unlock their true potential by forming contracts with Pure Beasts, Gin Arashi stands as an anomaly. At 15, he remains without a contract, his strength unrealized, his future uncertain. But when a fateful encounter in the shadows of his hometown changes everything, Gin is forced into a pact unlike any before.

Now burdened with a secret that could make him a target, Gin must navigate a world where power dictates survival. With his twin brother Kame by his side, he sets out for an academy where warriors are trained, determined to prove his worth. But as he steps into the unknown, whispers of a buried history and unseen enemies begin to surface.

What truly defines a warrior? And what price must one pay to defy fate?

The journey begins—where destiny is forged, bonds are tested, and the truth is far more dangerous than it seems.

Table of I made a contract with a Mutant

Table of contents

Volume 1