Sixteen-year-old Grim's life is already over, shattered by betrayal and locked away in a juvenile hell. He’s resigned to a future behind bars, until a glowing blade and a glitching message tear open his reality. The world he knew is gone, replaced by a cosmic system where social credit dictates survival and Earth is just one planet in a vast, dangerous Multi-Verse. Now, with a mysterious tutorial phase beginning and resources suddenly limited, Grim must navigate a brutal new existence where his past failures could be his undoing, or perhaps, the key to an unimaginable power. Can a boy with nothing left to lose rise in a universe where every choice is a matter of life and death?