Prince Freya manga volume 6 features story and art by Keiko Ishihara.

Freya and her loyal knights are anxious to reforge bonds of political friendship with the Nachtian court, but their diplomatic mission is jeopardized when she and Julius are abducted by ruffians! Thrown into a dungeon to languish, they soon learn that in order to save themselves and Tyr, they must first save the heart of Nacht.