No. 7 Pawn Shop

In the darkest corner of the city, there is a "Pawn Shop No. 7" That never closes. What it pawns is not the physical object, but the "original sin trait" deep in human nature. The boss offers unimaginable wealth, success or desire, but the currency of exchange is your greed, arrogance, lust, envy, gluttony, wrath and laziness. The rules here are cold and fair: the more "sins" you pawn, the richer the gifts you get. But are you really still a complete "you" after losing your "sin"?