Karura

カルラ

Karura was formerly the princess of Na-Tunku before she was deposed and replaced by a puppet of the Shakukoporu. She is discovered after escaping by killing numerous enemy soldiers *with her bare hands*. Despite her royal status, she chooses to live a "normal" life as "Karura," serving Hakuoro. She and her brother are the last two Giriyaginas remaining on Earth.
Her superhuman strength allows her to wield an absurdly heavy sword, making her a highly effective shock trooper. She functions more like Hakuoro's tank on the battlefield, tearing through enemy ranks.
She is frequently seen carrying a jug of sake, even on the battlefield. She appears to have known Urutori from long ago, although their shared history is never revealed. During the slave revolt in Na-Tunku, Karura swears everlasting devotion and fealty to Hakuoro, which is 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 to Na-Tunku after the slave revolt succeeds.