An official website and X (formerly Twitter) account opened today revealed that a TV anime adaptation of Touya’s A Tale of the Secret Saint fantasy light novel series is in production. A teaser illustration by illustrator chibi and the anime’s main cast were unveiled, along with commemorative illustrations by manga adaptation artist Mahito Aobe and prequel manga artist Seana.
The anime’s announced cast includes (character romanizations unconfirmed):
Fia Ruud voiced by Shion Wakayama
Zavalia voiced by Shinnosuke Tokudome
Saviz Nabu voiced by Yuchiro Umehara
Cyril Sutherland voiced by Nobunaga Shimazaki

Teaser Illustration by chibi

Art by Mahito Aobe

Art by Seana
Seven Seas Entertainment publishes an official English version of the original light novels, manga adaptation and prequel series, describing the story like so:
Born into a long line of knights, Fia is determined to become a knight herself, just like all her siblings. But a brush with death awakens memories of her past life as a Saint–a woman who wields rare, powerful healing and protection magic–along with the ability to use that magic herself! The downside is that Fia also remembers her past life’s untimely death, and the danger she will be in if anyone finds out what she really is. She vows to stay on her knighthood path and keep her powers a secret forever! But how can she resist using her newfound powers when they’re just so useful?
Source: MoCa News