Like her father and grandfather before her, Cecily Campbell has entered the knighthood and joined the ranks of the Knight Guards of Houseman. Eager to do her heritage proud and defend her city, Cecily rushes to the marketplace to stop a madman from terrorizing the populace. She quickly realizes, however, that she is hopelessly outmatched and ill-prepared for an actual fight. A lone figure named Luke Ainsworth swoops to the rescue, a swordsman and blacksmith of much renown, who will repair the broken sword Cecily has inherited from her father and take her down a road of perilous adventure beyond her wildest dreams. *Source: Seven Seas Entertainment, Vol. 1*

Once upon a time, there was a tragic war, in which the power of the devils was involved. After the war, the devils' power was banned and the world was restored to peace. Cecily Campbell is a knight, who has been looking for a blacksmith to repair her old sword given by her father. One day, she saw a man fighting with a ruffian who used the tabooed devil's power. The man defeated him with one blow of his weirdly shaped sword. The man turned out to be a blacksmith called Luke. The fateful encounter was the beginning of the adventure.