Naruto: Nagato's Life Simulator

Uzumaki Nagato's parents were killed by the Konoha ninjas. They were supposed to follow the trajectory arranged by Uchiha Madara and silently become a container to nourish the Rinnegan. In the end, they were escaped by Naruto and died because of the use of Rinnegan. However, on the day when his parents died, the energy fluctuations of Nagato's reincarnation eye awakening were captured by the mysterious "life simulator". "Do you believe in fate?" "A person's life is determined from the moment he is born." "Life simulator allows you to experience a new life and step onto your destiny!"