Blood Mercy

In the Blood Grace series, a human woman named Cassia secretly bonds with Lio, a gentle immortal Hesperine, against the backdrop of political tensions and forbidden love. As their alliance grows, they must navigate their complex relationship amid the dangers posed by mortal and immortal rivalries, risking everything for a chance at unity. This blend of slow-burn romance and detailed fantasy worldbuilding explores themes of love, loyalty, and rebellion.