Zavvi - The Home of Pop CultureTHE ULTIMATE WEAPON AGAINST SATAN IS HIS OWN SON! Rin Okumura and his twin brother Yukio have been raised by Shiro Fujimoto, an eminent priest, so it comes as a shock when Rin discovers their biological father is actually Satan! As the border between Assiah (the human world) and Gehenna (the demon world) is crossed by evil, Rin vows to become the ultimate exorcist and defeat his own father. For the first time ever on DVD! The entire 25 episode series plus the bonus OVA episode in English and Japanese Language: Japanese, English Subtitle: English No. Discs: 6