The source turns to darkness, and evil rises in all things.
When Earth was consumed by humanity's endless malice, the demons of the Seven Deadly Sins descended upon the ruins of civilization and dragged the world into the abyss of destruction. The world's source, on the brink of collapse, burned itself to seal the demons in the Prison of Slumber. With its last strength, it forged the “Twenty-Four Hours” Tribunal, a colossal bronze structure suspended in a rift in spacetime. From the vanished human race, it brought forth the “Sin Survivors.”
They had once taken part in or stood by as evil unfolded, yet in their final moments, a glimmer of defiance had stirred within them. Now, the Tribunal recreates the scenes of evil from before humanity's extinction as seven “Sin Domains.” In each domain, every “Sin Survivor” must gather “Evidence Crystals” and pass judgment on crimes born of malice.
From a bank flowing with golden blood, built on greed, to an apartment block burning with eternal rage; from a collapsed ivory tower of arrogance to an ancient castle of lust that devours reason... Every trial is a confrontation with the abyss of human nature, and every “Evidence Crystal” they collect awakens a fragment of their lost memories.
Truth is hidden in the garbage, and redemption in human nature. Look evil in the face, for its original shape was once the desire deep in your heart and mine.
“The Twenty-Four Hours have arrived. Let the trial begin!”