Original webnovel: Author's blog. The original novel was titled "毒妹戦記"

https://www.cmoa.jp/title/294428/

https://www.cmoa.jp/title/286373/ Original Webtoon https://mechacomic.jp/books/184947

Anthology Banished from their homeland, standing on the brink of death— Love doesn’t always end in happiness. A collection of five completely original stories! Cover Illustration: Hachi Komada [Included Works] “The Captive Saint Smiles at the Knight Beneath the Moonlight” by Sake Kumanomi A lonely saint, torn from her homeland. Her reunion with a childhood friend becomes her only support… “The Beautiful Final Vow” by Rirako Kabashima A saint destined to die as a sacrificial offering. What was the “special feeling” she nurtured at the very end—? “The Artificial Saint and the Lonely God of Death” by Ino Shinmaru A girl born as a clone of the saint. Her time spent with the god of death is warm, yet fleeting as bubbles… “The Light of the Saint Dissolving into Darkness” by Aratani Hikaru A simple village girl endowed with the overwhelming power of a saint. She wields her strength to protect the smile of the one she loves, but… “An Eternal Prayer for You” by Yugiri Aijika A saint forbidden from “An Eternal Prayer for You” by Yugiri Aijika A saint forbidden from love, and the elf who was once her teacher. Bound by different flows of time, what fate awaits the two of them—? 1. The imprisoned Saintess smiles at the knight of the moonlit night by Kumanomi Sake

[Original Manga](https://www.cmoa.jp/title/324261/)

https://mechacomic.jp/books/209941/reviews?secret=1&sort=helpful