Delta is an "inner" from the Kara organization. Delta is a very powerful cyborg who is fiercely loyal to Jigen, but at the same time she is pretty unfriendly with the other Inners of Kara.<br /> Delta is extremely arrogant about her abilities, believing she could beat Naruto Uzumaki even though the latter is far superior to her, She even challenged Code to a one-on-one fight multiple times throughout the anime although the latter always denied her request to duel with her for an unknown reason.<br />
