OVA
Description
Münchhausen II is a German mage and occultist driven by ambition to dominate the human, demon, and man-beast worlds. His father, Münchhausen I, was a deformed scientist and member of the occultist Vril Society serving the Nazi Party. Under Adolf Hitler's supervision in 1944, they attempted to summon the entity Kyō-Ō near Berlin using a magical orb and a portal machine, claiming it was the god Odin. The experiment failed catastrophically, killing Hitler and destroying the machine. Münchhausen I was executed for this failure, but Münchhausen II survived the subsequent bombing, retrieved the orb, and continued his father's work.
Sent to a Hitler Youth academy, he excelled academically but was suspended after his occult activities, including animal sacrifices, were discovered. He murdered the principal and sacrificed the secretary to summon the demon outcast Kohoki. Through Kohoki, he learned of the parallel worlds (Makai, Jūjinkai, and Ningenkai) and the prophecy of the Chōjin, a supreme god whose return would merge the three realms. He concluded ruling these worlds required killing the Chōjin.
By the 1990s, he relocated to Tokyo and constructed a new portal in Shinjuku. Believing teenager Tatsuo Nagumo was the Chōjin, he orchestrated a plane crash to kill Nagumo's cousin, Takeaki Kiryū. Takeaki survived due to a blood transfusion from Nagumo, infusing him with the Chōjin's power. Münchhausen manipulated Takeaki's mind, transforming him into a monstrous vessel for the Kyō-Ō and using him to kidnap women as sacrifices. He targeted Megumi Amano, a man-beast woman whose relationship with Takeaki threatened his control, but Kohoki failed to kill her. Münchhausen escalated his efforts by tormenting Takeaki with visions of his deceased parents and kidnapping Megumi, intending for Takeaki to kill her and fully embrace his role as the Kyō-Ō.
His plans were disrupted when Amano Jyaku, Megumi's brother, attacked him. Though initially protected by occult defenses, a helicopter rotor severed his arm, leg, and eye, and shattered his orb. He survived by replacing his limbs with mechanical components and transported Takeaki's corpse to the man-beast world, impaling it on the Gokumonkyō shrine to activate the Kyō-Ō idol using its blood.
In the post-apocalyptic 2020s, after Nagumo's transformation as the Demon of Destruction, he adopted the alias "Faust" and allied with the tyrant Caesar. Together, they enslaved the Makemono race and used Nagumo's discarded heart to create Negros, an entity designed to merge with the Kyō-Ō and form Faburil—a demon capable of killing the Chōjin. Münchhausen replaced his lost orb with the Gokumonkyō idol's third eye, implanting it in his mechanical hand. He captured the Makemono fugitive Buju, mistakenly believing him to be the Kyō-Ō, but later identified the infant Himi as the true vessel. After Nagumo attacked Himi, Münchhausen summoned Negros to protect her and imprisoned her in the Gokumonkyō idol for the merging ritual.
During the merging of Negros and Himi, he oversaw Caesar's nuclear missile launch toward the Chōjin's lair in Osaka. He fought Amano Jyaku atop one missile to prevent interception. After Faburil formed, he observed it thrived on hatred, growing stronger when attacked. The Chōjin's counterattack destroyed the missiles and Faburil, forcing Münchhausen to retreat.
Following Caesar's empire collapse, his organic body decomposed. He sought the Makai princess Yoenki, manipulating her into believing Amano Jyaku killed her brother, Suikakujū. Using her as a host, he traveled to Osaka to kill the Chōjin himself. He confronted Amano Jyaku again and consumed the Kyō-Ō's blood from the Gokumonkyō idol, transforming into a godlike entity. Amano Jyaku ultimately defeated him by decapitation, ending his quest for dominion.
Sent to a Hitler Youth academy, he excelled academically but was suspended after his occult activities, including animal sacrifices, were discovered. He murdered the principal and sacrificed the secretary to summon the demon outcast Kohoki. Through Kohoki, he learned of the parallel worlds (Makai, Jūjinkai, and Ningenkai) and the prophecy of the Chōjin, a supreme god whose return would merge the three realms. He concluded ruling these worlds required killing the Chōjin.
By the 1990s, he relocated to Tokyo and constructed a new portal in Shinjuku. Believing teenager Tatsuo Nagumo was the Chōjin, he orchestrated a plane crash to kill Nagumo's cousin, Takeaki Kiryū. Takeaki survived due to a blood transfusion from Nagumo, infusing him with the Chōjin's power. Münchhausen manipulated Takeaki's mind, transforming him into a monstrous vessel for the Kyō-Ō and using him to kidnap women as sacrifices. He targeted Megumi Amano, a man-beast woman whose relationship with Takeaki threatened his control, but Kohoki failed to kill her. Münchhausen escalated his efforts by tormenting Takeaki with visions of his deceased parents and kidnapping Megumi, intending for Takeaki to kill her and fully embrace his role as the Kyō-Ō.
His plans were disrupted when Amano Jyaku, Megumi's brother, attacked him. Though initially protected by occult defenses, a helicopter rotor severed his arm, leg, and eye, and shattered his orb. He survived by replacing his limbs with mechanical components and transported Takeaki's corpse to the man-beast world, impaling it on the Gokumonkyō shrine to activate the Kyō-Ō idol using its blood.
In the post-apocalyptic 2020s, after Nagumo's transformation as the Demon of Destruction, he adopted the alias "Faust" and allied with the tyrant Caesar. Together, they enslaved the Makemono race and used Nagumo's discarded heart to create Negros, an entity designed to merge with the Kyō-Ō and form Faburil—a demon capable of killing the Chōjin. Münchhausen replaced his lost orb with the Gokumonkyō idol's third eye, implanting it in his mechanical hand. He captured the Makemono fugitive Buju, mistakenly believing him to be the Kyō-Ō, but later identified the infant Himi as the true vessel. After Nagumo attacked Himi, Münchhausen summoned Negros to protect her and imprisoned her in the Gokumonkyō idol for the merging ritual.
During the merging of Negros and Himi, he oversaw Caesar's nuclear missile launch toward the Chōjin's lair in Osaka. He fought Amano Jyaku atop one missile to prevent interception. After Faburil formed, he observed it thrived on hatred, growing stronger when attacked. The Chōjin's counterattack destroyed the missiles and Faburil, forcing Münchhausen to retreat.
Following Caesar's empire collapse, his organic body decomposed. He sought the Makai princess Yoenki, manipulating her into believing Amano Jyaku killed her brother, Suikakujū. Using her as a host, he traveled to Osaka to kill the Chōjin himself. He confronted Amano Jyaku again and consumed the Kyō-Ō's blood from the Gokumonkyō idol, transforming into a godlike entity. Amano Jyaku ultimately defeated him by decapitation, ending his quest for dominion.