Can anyone help me know the name of this world hopping type of novel where the MC is a little kid, I forgot if he once the villain or the cannon fodder but there was an arc where he was treated as an immortal or like a God because he was known for the ability to travel time, he never get old just literally a little kid. Then he travelled from past to future (modern) he was called the ancestor of a village. Then, there's a villain (woman) who wanted to gather the village people's luck. He later on created an app where the village people can talk to their deceased loved ones.
