A hundred years ago, the disaster of immortality caused a big family to suffer disaster.
One of the twins in the family is proud, rebellious and unrepentant, and has a relationship with her.
The monsters who were destined to be married in the past life fell in love, and in the end they were destroyed physically and mentally.
The second twin was framed by his enemy and his body was completely destroyed. Later, he was killed by the "life and death man".
Flesh and white bones" to save life.
My sister's body and spirit were destroyed, and her remaining soul had nowhere to stay.
The fusion exists in the same body.
A hundred years later, the mystery of immortality emerged again. Sisters with the same body,
They met their lovers from their previous lives one after another.
My sister's soul is torn between her current partner and her dead lover.
Among them, my sister, because humans and monsters cannot fall in love, once again repeats the mistakes of a hundred years...