Chapter 2620
In Very Secret Place
"The humans are too crafty, we had just killed one of the most troublesome Grand Lord of humans, and they have its successor ready!" The old snake cursed as it saw the human using the Fortress of Mirrors.
"Don't worry, Chaes will handle it; end of the day, there will be no lord of glass," replied the Foxwomen, getting a side-eye of the old Werewolf in return which made her whole body shudder uncontrollably, despite having a huge distance between them.
It was another failure on her part; she is a spymaster, and she should have been able to find it out. She had guessed that one of two students of lord of glass might have comprehended his fortress of mirrors, but it was just a guess, not a confirmation, as the grand art had never been used openly by then.