Alei was born in an unknown date of the beginnings of the 20th century in Japan. Nothing is known about his childhood story, and his only family member documented in the book is his father, Gilbert.
On January 4th of 1943, his father named Gilbert was very ill and about to die. Before his death, Gilbert said to his son that he wished he was inmortal so that he could see how people were saved from the super cancer virus. After his father's death, he succeeded him and became the Gilbert Facility's new owner. While still continuing with the "Save the Kids Project", Alei had the idea to use the soul transporter that was invented a year ago on his father and have the scientists working at the facility help him to make a machine that would provide energy to keep the animatronics active so that the 3 patients, who had their souls transferred into the mecharobots, and others alive and not shut down.
On July 17th of 1943, the machine was finished at last. They had his father's body put onto a hospital bed and the machine hooked up to a bunch of computers and monitors, putting as much knowledge, power, and energy into the machine as possible.