Russell fell silent. The Tower seemed to have read his thoughts and was delivered to the Administrator.
Since there were seven minutes to answer the question, he didn't respond quickly but instead contemplated the Administrator's words.
First, the "Incomplete Last Defector of Reality," as the System called it, was clearly the unpublished novel he had written, "The Forgotten Swordsman of Ruined Star."
Russell attempted to ask the System about it, but it would require the use of the remaining charges of the Cosmic Question, which the Goddess of Night had told him not to utilize since it would bring irreversible universal consequences.