Jaken

Sesshomaru's minion. Jaken has been referred to repeatedly as an imp or kappa, sharing many traits with that of a toad. Although he has no power of his own, he does wield Sesshomaru's staff of two heads, in which can spout fire on command (also used to locate the Inu no Taisho's grave). Little is known as to exactly why Sesshomaru keeps such an annoying servant in his midst, since he has proven many times over that he does not need any aid. Though now that Rin has joined their duo, Jaken has proved his usefulness as her caretaker and often is seen watching her with Ah-Un while Sesshomaru is gone, tutoring her on the greatness of Sesshomaru and the evils of Inuyasha and Naraku.