This article may refer to two reincarnations of Rosenkreuz, the former leader of RKS, and how and/or why they are reincarnated from him:

  • Spiritia Rosenberg somehow got Rosenkreuz's soul and inherited his ability to tap into the strength of others. She is called the "Blade of Rosenkreuz" because of this.
  • Iris Zeppelin was born reincarnated from Rosenkreuz's body with his magical prowess and the abundance of knowledge he had gained over the course of his life, which in her words more than qualified her to take her rightful place at the pinnacle of the world. She wanted to use those powers and her unparalelled brains to make the world less boring and become a god herself when she realized what she was capable of.