In the last episode, Naraku tells Sango to steal Inuyahsa's Tetsusaiga in order to let Kohaku live. Sango wakes up and doesn't know whether or not to take the Tetsusaiga. Sango and Inuyasha talk about the situation of Kohaku. Suddenly, Miroku wakes up knowing that they are surrounded. They step outside and see Kohaku and a pack of demons. Inuyasha destroys the demons and attacks Kohaku. Kagome tells Inuyasha not to kill him. Kohaku says he shouldn't live and goes to pull out the jewel shard keeping him alive out of his back. At that moment, Sango stops him by throwing her boomerang. Kohaku flees off on his demon. Sango makes her decision and grabs the Tetsusaiga and flies off on Kilala. Inuyahsa and the rest go to find her. When Sango confronts Naraku, she orders him to surrender Kohaku for Inuyasha's sword. Instead Naraku insults her. Sango goes to attack Naraku. He knocks her down. Then Naraku tells Kohaku to come out. Kohaku draws his blade and slashes Sango. Naraku tells Sango to kill him but she doesn't. Kohaku comes back to his senses. Inuyasha, Kagome, and Miroku enter the scene. Suddenly, Naraku sends his poison gas and it surrounds all of them. Kagome draws her arrow and shoots Naraku. The gas and the castle starts to dissapear. When they wake up, they notice that the castle and Naraku are gone. Kagome comes to comfort Sango from her injuries. Sango tells that she doesn't want to get her friends into any more trouble. She hugs Kagome and starts to cry.