Shaai found herself compelled to provide answers when Eren pressed for information.
Overcoming her initial hesitation, she spilled the beans.
Eren learned that the Demon Prince of Lust, Asmodeus, had cautioned the upper-echelon members of the Darkmoon Fellowship about a potential infiltration threat.
While Asmodeus didn't reveal the identity or motives of the infiltrator, he advised them to take precautionary measures.
Despite the Darkmoon Fellowship's confidence in their recent recruitment of new talent, they heeded the suggestion from the Demon Prince and decided to proactively address the warning.
While the coven wasn't overly concerned about the lower-level Practitioners, they took special notice of individuals like Jolly Jalen, who was relatively new and possessed enough strength to pose a significant threat.