The Mystery of Nightmare Domain

"I know you still have questions." Sunders walked to a bookshelf and pressed on the head of a gargoyle statue nearby.

Click!

The giant bookshelf split sideways and revealed another compartment behind.

The space inside the compartment was big enough to contain an adult. There was another bookshelf in there which contained research reports or something alike. Sunders found a booklet made from parchment and handed it to Angor.

Angor checked the book. It felt soft to the touch. Also, the book was bound using parchment sheets of different qualities and colors.

The Mystery of Nightmare Domain

Author: Sunders Eagle, Flora

"Flora? But isn't she a Blood Wizard?"

Following Sunders' instruction, Angor found the index of the book.

Theory Collection of Nightmare Domain (1);

Theory Collection of Nightmare Domain (2);

The Combination Between Nightmare Domain and Illusions;