I Refuse to Be Your Enemy! Volume 6 by Kanata Satsuki

Now that Reggie’s feelings are out in the open, romance is in the air as Kiara navigates uncharted territory in her relationship with the prince. Meanwhile, the Farzian army’s long campaign finally nears its end as our heroes close in on the royal capital. What does Queen Marianne have in store for them at the end of their journey? And what is the true identity of Kiara and Reggie’s mysterious benefactor, the Thorn Princess? All is revealed in the story’s thrilling climax!