A soul from Earth inhabits the body of a child in another world. After a great upheaval befalls the child's family, he continues living under the child's identity. With some skills in ice, fire, and arcane magic, he studies the magic of this world on his own and experiences life as a young mercenary, a war among humans in his youth, a dark invasion and an expedition to the Western Continent in middle age. At last, he becomes the legendary demigod.
This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.