Genre Sci-Fi
After human experimentation turns Kisaragi into a cyborg, he finds himself pressured by multiple organizations: An undying convent of vampires bent on the conquest of Tokyo, and an immortal order of knights, and a group of Yakuza, sword to avenge the killing of their leader. "I might not have any reason to live, but that's no reason to let them kill me." Kisaragi will have to use his cyborg-body and his unique "blood," as well as anything else he can to make his big escape!!!
Movie
Bundled with the 21st and 22nd volumes, the OVAs adapt the Earth arc of the manga.
OVA
Three years after the Babylon Project conspiracy is resolved, the members of Kiichi Gotou's Patlabor unit have gone their separate ways. Gotou remains with the Patlabor team, accompanied by Shinobu Nagumo, his romantic crush and comrade. Playing into the public's skepticism toward the Japanese Ground Self-Defense Force, a terrorist organization begins to work from within the military to cause destruction and mass civil unrest throughout Japan. Nagumo learns that the mastermind behind the growing terrorist plot is none other than Yukihito Tsuge, her former mentor and lover. Gotou reassembles his former Patlabor team, spearheaded by pilot Noa Izumi. Leading the team into a mission to arrest Tsuge, Nagumo must come to terms with her complicated past relationships in order to save Japan.
Movie
In 2100, the newly built Bayside City serves as Japan's premier international port. The Angel Arms Company is established by a former policewoman named Takako, to help wage war on terrorism with armed security suits. When the mayor is assassinated, the women of Angel Arms end up protecting the evil crime-lord Hassan, in hopes that his information will help bring down a global terror ring. Takako's back is to the wall as a band of criminals plot to kill Hassan, and the organization's leader is revealed to be the former lover of Angel Arms' own Alisa.
OVA