Episode 44

Kaijinbo's Evil Sword is 44th episode of the InuYasha anime.

Plot
Kaijinbo the swordsmith has completed the sword Sesshomaru has commissioned him to make from a fang of Goshinki, former incarnation of Naraku, who broke the Tessaiga. But as Jaken comes to take possession of the sword in his master's name, Kaijinbo kills him and goes to Inuyasha to try and kill him, too, possessed by the sword's lust for revenge. Sesshomaru finds Jaken 's body, cut in half, and revives him with the Tensaiga. Jaken explains his observation that the sword, called Tokijin, seemed to have possessed Kaijinbo.

Kaijinbo finds Inuyasha, who, as his luck may have it, is fully human. With the Tessaiga being repaired, and without his demon powers, Inuyasha is in quite a fix. However, his friends, namely Sango and Miroku, have taken on the battle, with little use. Inuyasha gets back the Tessaiga but, since he is fully human, it wont transform. The sun soon rises however, and he is now back to his old half-demon self, ready to fight.