Kurou is the second-in-command of Benawi's cavalry. When the first emperor falls, he remains loyal to Benawi, and, in turn, to Hakuoro, to whom Benawi swears allegiance. Kurou tends to be a source of comedic relief of the anime, usually seen either arguing with Oboro, helping to plan military actions, training with his men in the courtyard or on the battlefield, by Benawi's side. His main weapon of choice is a thick longsword which he uses very effectively and with great skill in battle. He always calls Hakuro "Commander" when speaking to him, and always calls Benawi "General", even when Benawi's rank was taken by Nuwangi for a time. In the OVA, it is revealed that he has a thing for young, petite girls.
Animus twin sister. She is the creator of the beast knights and with their help tries to prevent Animus from destroying the Earth.
A very mysterious man who works at Schaft Japan. He is in charge of the Griffon project. He seems to smile all the time and gives off the impression he's happy-go-lucky, but in fact he's very calculating, eccentric and cunning, and will stop at nothing to get the desired result.
Chief mechanic. He is married to Miharu, but has been separated from her for various years when the series starts. He is 36 years old. (Source: Wikipedia)
Karura was once princess of Na-Tunku before she was taken down and replaced with a puppet of the Shakukoporu. She is found after killing many enemy soldiers *with her bare hands* in order to escape. Even though she's royalty, she decides to live a "normal" life as "Karura", serving Hakuoro. She and her brother are the last two Giriyaginas on Earth. Her superhuman strength lets her wield a ridiculously heavy sword, thus making her a very effective shock troop, acting more like Hakuoro's tank on the battlefield and ripping through enemy troops. She's often seen carrying a jug of sake around, sometimes even on the battlefield. She appears to have known Urutori from long ago, though their shared history is never revealed. During the slave's revolt in Na-Tunku, Karura swears everlasting devotion and fealty to Hakuoro, the most sacred vow one of her kind can make. Her brother, Derihourai, becomes the new emperor of Karurauatsuurei (named after Karura), the new name she gives Na-Tunku after the slave's revolt succeeds.