is a Japanese web novel series written by Tail Yuzuhara. It was serialized online from September 2018 to May 2020 on the user-generated novel publishing website Shà Âsetsuka ni Narà Â. A manga adaptation with art by Tsumuji Yoshimura was serialized online via Kadokawa Corporation's ComicWalker manga website from December 2018 to July 2024 and was collected in eleven volumes. A light novel version with illustrations by Yà « Shiroya and character designs by Yoshimura was published in two volumes by ASCII Media Works from March to September 2019. An anime adaptation has been announced.
Elizabeth, the daughter of a duke, is falsely accused of being a "villainess", exiled from the kingdom, and sent away to become a nun. Since she was a child, she has recalled memories from her previous life: a modern Japanese woman who had played an game where Elizabeth is the "villainess" character exiled during the game's ending. Elizabeth wants to live a peaceful life in the rural church, but the knight commander Leonid suddenly takes an interest in her.
Written by Tail Yuzuhara, I Was Exiled as a Villainess! I Am Now a Sister Living the Good Life Through a Culinary Reform was serialized as a web novel on the Shà Âsetsuka ni Narà  website from September 1, 2018, to May 2, 2020.
A manga adaptation illustrated by Tsumuji Yoshimura was serialized on Kadokawa Corporation's ComicWalker manga website from December 3, 2018, to July 17, 2024. The manga's chapters were compiled into eleven volumes released from March 5, 2019, to August 5, 2024. The manga adaptation is published in English on Kadokawa's BookWalker website.
A light novel version with illustrations by Yà « Shiroya and character designs by Yoshimura was published in two volumes by ASCII Media Works from March 5 to September 5, 2019.
An anime adaptation was announced on August 4, 2025.