"You are?" Klein asked in a rather complicated state of calmness.

The lady in a simple robe nodded and said, "Arianna, Servant of Concealment."

Servant of Concealment… Arianna… Klein's eyes constricted, as he knew who the lady was.

As a former Nighthawk, how could he not be aware of the name "Arianna"?

She was the Evernight Cloister's matron, head of the thirteen archbishops, a likely candidate for the future Pope. Regardless of which identity she had, she was part of the general knowledge that couldn't be avoided in religious studies and mysticism!

As for the name, Servant of Concealment, Klein had read about it in Emperor Roselle's diary. Considering the similar name of Attendant of Mysteries, he suspected that this pointed to an angel. Meanwhile, based on the Law of Beyonder Characteristics Conservation, with a Sequence 0 in existence, it meant that Attendant of Mysteries couldn't be a Sequence 1 angel. Therefore, Klein believed that the Servant of Concealment was likely Sequen