Save the World

Please bear with me, novice authors. Mysterious voice: The world is about to be destroyed. The boy's mission to save the world is left to you. Man: Don't go** Orphan, single, no house, no savings, what does the destruction of the world have to do with me? What wish do you have, I will help you realize it as a reward A beautiful woman with a wealth of wealth can live a long life in a mansion and villa. Mysterious voice:... As long as you can save the world, you can achieve not only long life but also immortality. Okay, I took it, but why are you looking for me? After all, I don't have anything outstanding. You will know later This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.