A boy begins his second life in another world as “Eldomia.” But one day, a demonic army reduces his hometown to ashes, and once again, he loses his beloved parents. On the brink of despair, he encounters the elven mage, Alicie. He comes to adore her as an older sister and respect her as his master as they begin their life together. Under her tutelage, his magical talents flourish, and he gains the strength needed to protect those he holds dear. Then, the appearance of a girl from a fallen noble house changes his destiny forever— Anyone who dares to cross him is as good as dead. The legend of the world’s strongest boy begins as he tramples all who stand in his way!