Reincarnation?

"Yes you were lacking too much sleep so you died". "You now have 2 choices, go to the underworld or reincarnate into a magical world". What is the magical world you are talking about? "It is a world where you could do things in but you have a quest to finish before you could come back and reincarnate to a baby then live a new life" "You would have to become the richest person but the current richest person has one billion nine hundred seventy six million two hundred fifty four thousand nine hundred forty six Dabloons" "If you do choose to do so you would be born into a five year old".