With the information they gained from Libar-Oberstein, the crew reaches Orleans where the mysterious stone was mined. In the maze-like mine, Fena moves towards the far depths as she seems to be guided by a certain something.

The crew reach the place filled with hidden treasure, but the British Navy appears and attacks the samurai. Yukimaru and Fena, who had ventured into the far depths, come face to face with Abel who had chased them down.