He is a modern designer, but due to life's hardships, he chose to end his life. However, fate played a joke on him. Instead of succeeding, he was transported to a world of magic. In this world, he inadvertently came into contact with a dark red crystal of inheritance. In an instant, memories and energies surged, pulling him into a terrifying journey of recollection. In these memories, he witnessed the entire process of a grand wizard's fall into becoming a necromancer and acquired the dark mage's legacy... --- As Roy followed his teacher into the room, his body felt stiff like a puppet.