Found in the scrapyard below the floating city Tiphares by the Hunter Warrior Daisuke Ido, Alita soon becomes a Hunter Warrior herself, hunting for bounties throughout the scrapyard city. Having no recollection of her past, Alita's only link to her memories is her "Panzer Kunst" a martial art style for cyborgs that she somehow remembers. While trying to live her life and protect those dear to her, she is eventually caught up in thestruggle between the utopian society of Tiphares and the suppressed surface dwellers.

Rena is Kanna's younger Sister and a potential Successor for the Head of the Oni-clan, if she can gain Setsuna's Heart.she talks only with her exchange diary and seem to have a no problem to argue with her sister, she fight with two katana (one white and black) which seem to have a purify effect against other oni and demon,and leave no harm to the posess victim,she works in a maid cafe.

A 24-year-old prostitute who is assisted by Worick and Nicolas during one of their jobs. Although ordered to eliminate her, Benriya decides instead to claim her as "loot" - effectively saving her life. With nowhere else to go, Alex begins working as Benriya's secretary. She is currently learning sign language so that she can better communicate with Nicolas.

Age 17, High School student. Suddenly moved in to Ochiai Kouta house to act as his older sister while his father is away. The reasons are unknown except for the fact that she owes him for the ice cream. She seems to be a great fighter, as she beat up three bullies and a thief. She is immature, but in the end helps Kouta find a solution to his problems.
She also has a sister named Chiaki, who appears later in the series.

Rena + Alex Benedetto

Rena и Hagiwara Natsuki

Rena + Alex Benedetto