Rudolf is a young man who lost his parents, members of a viscount's family, in a bandit raid during his childhood. Stripped of both his title and his fortune, and bearing deep emotional scars, he clung to one unwavering hope: to become a distinguished alchemist like his father. However, the skill "Alchemy Workshop," which he should have awakened in his youth, never manifested; he could not even succeed at the most basic alchemy. Lacking both talent and achievements, Rudolf was treated coldly by those around him and lived a solitary life. Then, one night, he accidentally overheard a shocking truth: his parents' deaths had been the result of a conspiracy. In that instant, the feelings that had been smoldering within him ignited into a burning desire for revenge. And then... Responding to that resolve, the long-dormant skill "Alchemy Workshop" began to reveal its true power.