In a world where every human above the age of 14 awakens a mysterious power known only as the System, chaos once reigned — until control was enforced by the government. But not all powers are born equal… and not all are meant to exist.

When Miyuki Kaminari, a seemingly ordinary working woman, adopts Kagatsuchi Ren — a boy released from a juvenile detention center — everyone thinks she’s crazy. Ren isn’t just a troubled teen. He’s a criminal with a past soaked in mystery and fire… the same fire that burned his own parents alive.

Miyuki believes she can change him, guide him, make him good. But Ren has his own plans.

Now 15, on the verge of awakening his System, the world watches in silence.

Will he choose redemption?

Or will he let the Sin Archive System awaken… and let the world burn once again?