The ending of " Holy Sword Blacksmith " is still undecided, but according to the development of the story, it should end with Lisa's death. The second season of the anime had already been broadcast, and the plot continued to revolve around the story of the Holy Sword Blacksmith. 3. The curse of the Holy Sword's scabbard meant that after the sword was sheathed, the scabbard would possess the power of the sword and protect it from being destroyed by any enemy. However, if the sword was destroyed or left in the scabbard for too long, the scabbard would be cursed, causing the sword to be picked up by those who needed it and display even greater power. 4. Lissa was not a human. She was a character in " Holy Sword Blacksmith ". She was the cousin of the main character, Siegel, and was also an outstanding Holy Sword Blacksmith. Later in the story, Lisa was caught in the curse of the Holy Sword's sheath and eventually became a part of the sword.