Hametsu no Majutsushi wa, Ningyou-hime ni Shuuen no Koi wo Sasagu

is a Japanese light novel series written by Yoshino Somei, with illustrations by Mutsuki Munku. The series began publication on March 17, 2022 by ASCII Media Works under their Dengeki no Shin Bungei publishing imprint.

Synopsis
The story of a sad [re-doing fate] woven by a sacrificial princess and a lonely magician. The sacrificial princess, Cordelia, learns that one day the royal family is all killed and the country is destroyed. Her culprit is the reciter Ravel, her longtime unrequited love. Going back a year with the protection of her goddess, she struggles to stop Ravel ...