A Tale of the Secret Saint Novel Volume 3 was written by Touya with illustrations by Chibi.

Now back with the First Knight Brigade, Fia heads to Sutherland with its lord, Captain Cyril. Fia remembers Sutherland fondly from her past life’s memories and is excited to go—but tension is high between the captain and his subjects. Worse, the people of Sutherland become convinced that Fia is the reincarnation of the Great Saint—which she is, of course, but there’s no way they could know that! Now Fia will have to pretend that she’s pretending to be the Great Saint, all while keeping her true identity hidden from Captain Cyril and the other knights!