Saemon Kisaragi

A master of disguise Saemon can morph into the form of others. Not only can he forge the voice of his enemy but also clone their appearance. This bizarre chameleonlike technique makes for a silent deadly assassin. Still Saemon has a side very few see. As Okoi039s oldest brother there039s no doubt that this cheerful soul loves his sister with all his heart. Because they are so close they share something sort of a telepathic bond as Saemon always senses when trouble039s near. While Saemon is in the form of Yasamaru he hold039s Okoi039s hand as she takes her final breaths. He is willing to do whatever it takes to defeat the Iga and avenge his sister039s death. Source: FUNimation039s Official Basilisk Website