This is a story of a lone survivor of a devastating tragedy. She embarked on a quest to practice her magic while remaining silent about her true identity. When she entered a school to improve her magic, she experienced conditions that completely changed her life, and she began to collect all of her questions about the tragedy that killed her family, her people, her home. She didn't realize that all of her answers are hidden in books. The books that sealed an evil God away, the Grimoires.

Reborn as a spirit caster and a lethal soul inside him has stirred, awaits a new journey to discover his actual power and a trusted partner. Born as an unwanted prince with a new breed of spirit within him, awaits a trial, deserted by parents but found a trusted partner. Both worked together to discover themselves together as they try to find the Spirit Martial to save the realm. May the odds be in their favor.

After a huge experimental failure froze the entire mankind, two teenagers- a scientist and an innovator, made their way to the top along with other survivors to fight for the whole human race. This a journey to a new world, new way of living, and a new civilization - the genesis.