Matt Schley
March 6, 2025 
A Tale of the Secret Saint, a series of fantasy light novels by Touya, is getting an anime series.
It’s set to star:
Shion Wakayama as Fia Ruud
Shinnosuke Tokudome as Zavilia
Yūichirō Umehara as Saviz Náv
Nobunaga Shimazaki as Cyril Sutherland
More info about the A Tale of the Secret Saint series will be revealed at AnimeJapan on March 22. The light novels, which kicked off in 2019, are illustrated by chibi.
Here’s how Seven Seas describes the light novels:
Fia always dreamed of becoming a knight. Born into a family of knights, she’s the least talented among them, but she still clutches to her hope and trains with everything she has. When the day comes for her to slay a small demon and prove her worth, she ends up face to face with a dragon instead! A deadly injury makes her life flash before her eyes…and she suddenly remembers her former life, when she was a powerful Saint in a bygone era who defeated the Demon King. That life ended in pain because of who she was, making her fear ever becoming a Saint again. Now that the magic from her previous life has been rekindled, she may become a more powerful knight than she ever dreamed–if only she can survive long enough!
✤ • • • ·· ·
「転生した大聖女は、聖女であることをひた隠す」
⠀⠀⠀⠀⠀⠀⠀＼TVアニメ化決定／ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ · ·· • • • ✤
フィーア#若山詩音 さん
ザビリア#徳留慎乃佑 さん
サヴィス#梅原裕一郎 さん
シリル #島﨑信長 さん pic.twitter.com/o4xaeDOFwN— アース・スターノベル公式 (@es_novel) March 6, 2025
Source: ANN
