Tale of the Secret Saint (Manga) Vol. 10, A

THE MORE THE MERRIER!
Having helped fulfill Cyril’s long-held wish to improve relations between Sutherland and the Náv Kingdom Black Dragon Knights, Fia’s training period finally draws to a close and she is now a knight! Though eager to begin her official duties, she takes an extended leave of absence to visit her elder sister, Oria, at Blackpeak Mountain, as well as her former companion, the black dragon Zavilia. However, she encounters a familiar pair of siblings along the way. What surprises does this unexpected reunion hold?
Series Overview: Born into a family of knights, Fia has always dreamed of following the path to knighthood too, except she’s the least talented of them all. On the day of her initiation test, a deadly injury prompts her life to flash before her eyes…and reveal her former life as a powerful Saint who defeated the Demon King in a bygone era! Her painful death as a Saint made her swear she’d never accept sainthood and its dangers again. But now, with her saintly power returned, Fia has the chance to be a more powerful knight than she’d ever dreamed—that is, if she can last long enough!