雷の鍛冶師~追放された息子の逆転劇~

Born without magic, Caelan was abandoned by his noble family. Twenty years later, he returns as a lowly blacksmith, unrecognized by all except his mother. His father still sees him as a disgrace. But when a rival house invades and the family stands on the brink of destruction, Caelan stops hiding. The son they rejected is no weakling. He is Thor's true heir, and the storm has finally arrived.