Senyuu.: Foyfoy/Rudolf-hen - Mogura to Oasis

This spin-off is bundled with the first press release of the second Blu-ray/DVD volumes of the anime. It focuses on Hero #14, Foyfoy Dran, and his royal soldier, Rudolf I. Athena. Set before the events of the main series, it follows their journey to subdue the Demon Lord. Foyfoy is primarily motivated by the reward, though the story questions whether this is his sole concern.