Seiya and the Knights of the Zodiac rise again to protect the reincarnation of the goddess Athena, but a dark prophecy hangs over them all.
It's the closing years of the Taisho era, a turbulent time when the military empire of Japan is rising to go to war with the world. The protagonist, Hiiragi Kyoichiro, has come to the Imperial Capital, Tokyo, to attend Imperial University. He is determined to pursue a scholar's path and become a great man back in his hometown. But now the Japanese army has set its sights on Kyoichiro, because of a special ability that he possesses. As a result of a terrible illness from his youth, Kyoichiro gained the ability to see the spirits of the dead.
Kōjiro Shindō is a highly-skilled negotiator working for the Ministry of Foreign Affairs. As his plane at Haneda airport prepares to take off, a huge mysterious cube appears from the sky. 'It' expands rapidly, and absorbs the passenger plane and its 252 passengers. The cube's name is "Kado". A strange being called Yaha-kui zaShunina appears from within Kado and tries to make contact with humanity. Shindō, who was been absorbed by Kado, ends up taking on the role of mediator between Yaha-kui zaShunina and humanity. The Japanese government sends its own negotiator, Saraka Tsukai.
Bakumatsu Gijinden Roman is a Japanese anime television series created by studio TMS Entertainment, based on the CR Ginroku Gijinden Roman pachinko game, with original character designs by Lupin III creator Monkey Punch. In the fantasy historical story, the main character is a "helper" named Manjirou by day and a phantom thief "retriever" named Roman by night. Roman steals back people's precious items that were unfairly taken from them.