A Tale of the Secret Saint, Volume 5 (A Tale of the Secret Saint #19-21)

After Zavilia sets off on a journey to become King, Fia's in low spirits. Now without her friend, she feels aimless, until a certain captain reveals that he promised to become her friend when she was more than a little tipsy. Now with a new friend at her site, Fia heads to visit Sutherland, Captain Cyril's territory, only to find out that this isn't just another region. It's the former territory of Fia's personal knight from her previous past life, Canopus!