A Tale of the Secret Saint

A Tale of the Secret Saint (転生した大聖女は、聖女であることをひた隠す) is a Japanese light novel series written by Touya and illustrated by chibi. It initially began serialization on the user-generated novel publishing site Shōsetsuka ni Narō in January 2019. It was later acquired by Earth Star Entertainment who began publishing under their Earth Star Entertainment light novel imprint in June 2019. A manga adaptation illustrated by Mahito Aobe began serialization on Earth Star Entertainment's Comic Earth Star manga website in December 2019.

Light novel
Written by Touya, A Tale of the Secret Saint began serialization on the user-generated novel publishing website Shōsetsuka ni Narō on January 6, 2019. It was later acquired by Earth Star Entertainment who began releasing it with illustrations by chibi under their Earth Star Novel imprint on June 15, 2019. Nine volumes have been released as of October 18, 2023.

In September 2020, Seven Seas Entertainment announced that they licensed the novels for English publication.

Manga
A manga adaptation illustrated by Mahito Aobe began serialization on Earth Star Entertainment's Comic Earth Star manga website on December 19, 2019. The manga's chapters have been compiled into ten tankōbon volumes as of March 13, 2024.

In September 2020, Seven Seas Entertainment also announced that they licensed the manga adaptation for English publication.

Reception
The series had over 2 million copies in circulation by October 2023.

The series was ranked second in the 2024 edition of Takarajimasha's Kono Light Novel ga Sugoi! guidebook in the tankōbon category.