Eternal Covenant

"I wonder what awful sin I committed in my past life... to be punished like this now..."

After being abandoned by his parents, Ian Gloucester is taken in by a powerful church member named Cardinal Brixton who raises him to rise amongst the ranks to become a decorated knight of the Knights Templar. But Ian is hiding a big secret—one that the cardinal intends to keep hidden: Ian is "cursed," meaning he can harness his internal energy and turn it into raw power. As Ian struggles to keep his secret hidden, he encounters a mysterious noble named Jack who helps him control his magic. In the process of working together, he uncovers corruption in his beloved city of Derwin... as well as new feelings for Jack.

(Source: Tokyopop)

Eternal Covenant is originally a webtoon series that has published in book format by Haksan Publishing (학산문화사) since July 7, 2023. The series has been published digitally in English by Tokyopop under the LoveLove imprint, and in print since September 2, 2025. It has also been published digitally in English, French, and German by Tappytoon.