Restarting Life In Another World

There is a programming error in the system called the world and a guy is a bug. God has volunteered to do experiments on him and after the successful experiment, he is reincarnated to a fantasy world filled with adventure, mystery, and magic. \r\n\r\nThis is the story of a man who was reincarnated as a 15-year-old boy after a crazy experiment from God. A tale of how he restarted his life in the new...