Akeginu

Beautiful and seductive, Akeginu has a tantalizing power that will lure any man to their death. But men aren't her only target. When the scroll is put into the hands of the Iga clan, by Gennosuke himself, Akeginu has no reservation in deceiving Oboro, her own princess.

She is also a fierce fighter, who can release clouds of her own blood to blind or mark opponents. She closely looks after Oboro during their journey, and develops feelings for her fellow ninja, Koushiro. (Source: FUNimation's Official Basilisk Website)