Time Travel: Start with a Wishing Red Ball

How great it would be if I never came to this world... Red ball, I make a wish, at the cost of my complete disappearance in this world... (The introduction is weak, please read the text) (You can say anything you think is wrong. As long as it's not nonsense, I will listen.) PS: There is a sequel to this book, which can be found on the author's homepage.