The Abandoned Rabbit Knight's New Mate: His Grand Priest

Isaac is a knight marked with a rabbit-type holy stigma, and the priest who was meant to be his perfect match casts him aside without mercy. His path crosses with Caleb, a retired Grand Priest whose holy core lies shattered, and in his presence Isaac discovers a healing power unlike any other. Behind the scenes, a hidden group called the Black Alchemy Society is scheming with dangerous experiments. As the two are framed and pushed into a corner, they must expose the dark plot while holding on to the bond fate has tied between them.