Library

There is such a curse (the ending is a variation of the curse) In a small village, the whole village is cursed by one thing. This curse is that a man and a woman will become traders of the bottomless abyss in cycles. To be reborn, they need to find a pair of successors. This curse will kill the entire village. Some people who had heard about this tried to try but to no avail. Later, although the curse on the village was changed, the result was not changed and instead spread to people with different surnames. Is it going to be fruitless, or is a miracle coming suddenly...