The teaser visual for the TV anime A Tale of the Secret Saint (Japanese title: 転生した大聖女は、聖女であることをひた隠す) has been released, offering the first glimpse into the highly anticipated series.

To commemorate the anime adaptation, a special event was held today, March 22, at the Hakuhodo DY Music & Pictures booth during AnimeJapan 2025 in Tokyo. The stage welcomed key voice cast members: Shion Wakayama as Fia Rude, Shinnosuke Tokudome as Xabriel, and Yuichiro Umehara as Savis Narf. During the event, the anime’s teaser visual was officially unveiled, further fueling excitement for the upcoming series.

Introduction

Fia is a young girl who dreams of becoming a knight, despite being told she has no talent with a sword. One day, she has a near-death experience—and regains memories of her past life as an extraordinary "Great Saint" blessed with overwhelming magical power. In her previous life, she fought alongside knights and battled the Demon King, only to be cruelly killed by his right-hand man.

Now, 300 years later, her memories and powers as the Great Saint have returned. But along with them, she recalls a terrifying threat from the Demon King’s lieutenant: “If you’re reborn as a saint, I will kill you again.”

Determined to live a peaceful life away from danger, Fia chooses to keep her saintly powers hidden and continue her path as a knight. However, her kind heart won’t let her ignore people in need. As incidents arise, she can’t help but use her powers to help others.
Can she continue to hide her true identity while protecting those around her?

Source : ORICON NEWS