Sir Prisha and Princess Margaret arrived punctually at three that afternoon.
Miss Danist used Thaumaturgy to alter her appearance and greeted the two of them alongside Shade. Appearing as Shade's friend, she explained through a simple lie that she needed the spiritual light of three moons.
With Princess Margaret's guarantee, and since Sir Prisha and Shade got along reasonably well, the gentleman agreed without hesitation.
The rest was much simpler. Princess Margaret stood behind Shade holding Little Mia, while the three others sat on separate sofas. The Black Book containing the secret of Silver Moon Library was placed on the tea table in the middle.
As Miss Danist first manifested her Core Ling Rune, Red Moon, Shade and Sir Prisha also revealed their spiritual light. The three only manifested their Core Ling Runes rather than their complete Destiny Rings, so neither the knight nor the princess realized the specific rank of Shade's "friend."
Three kinds of brass-colored spiritual light shone together upon the open pages of the black, wordless book. Under the three lights, faint Ink Marks gradually appeared on the blank pages. The marks linked together into intricate, blurry runes, which slowly became clearer.
But just as Shade thought they were about to succeed, and Miss Danist's face broke into a smile, the process of the blurry ink marks becoming clear abruptly stopped.
"Hmm?"
Compared to when only Shade and Miss Danist shone their light upon the book, adding Sir Prisha had indeed made the ink marks much clearer. But they still were not clear enough for anyone to decipher the book's contents.
In other words, although the Guiding Moon was effective, it still could not stand in for a true Yellow Moon. To learn the contents of this book, they still needed the Yellow Moon Core Ling Rune