"Welcome to Chiyue Street"
"The names and surnames are all in the past, only the traces of crime can be remembered."
"Remember that when you look at sin, it shapes you."
When the red moon comes, the ghost realm opens, and ten cards containing the power of original sin gather here. They may be the dawn in the darkness, or the key to the abyss - gluttony, greed, laziness, jealousy, arrogance, lust, anger, fraud, betrayal, and vanity.
The holder of the card can use the power of sin to break through the obstacles in the ghost realm, but every time it is used, the soul is devoured.
Ten cards are scattered and the puzzles are intertwined: whoever gathers them together will be crowned as the Sin Crown and become the new master.
Is that place at the end the door to rebirth or the abyss of death?
[This novel is fictional, please do not believe it]