Episode 6

Tetsusaiga, the Phantom Sword is the sixth episode of the InuYasha anime. It first aired in Japan on November 20, 2000.

Plot
Kagome is still paralyzed from a certain spell. Inuyasha's Mother (who isn't his) has hugged him tries to absorb him into her body. Jaken came out of nowhere and told her not to do it now. Jaken was her to ask Inuyasha for where his father's treasure is. Inuyasha pushed into the water and he says that he sees a black pearl to the right. Jaken doesn't know what he's talking about.

Kagome is woken up by Myoga who sucks her blood and she realized that she's less paralyzed then she though. Myoga tells her that the woman is the unmother who feeds on souls of lost children. Myoga shows Kagome the reflection in the water and they see the unmother and Inuyasha who is kid. Kagome finds Jaken and hit him into the water and splashed the reflection which causes the unmother to release Inuyasha. Sesshomaru tells them that he knows where the treasure. As Inuyasha attacked Sesshomaru, Sesshomaru grabs his neck and stabs two fingers into Inuyasha's right eye,drawing out a small black pearl. When he tells Jaken to come to him, Jaken gives him the Staff of Two heads. He places the bottom of it onto the pearl, and the old man laughs and opens a portal to the netherworld. Sesshomaru and Jaken enters the portal with Inuyasha, Kagome, and Myoga following behind.

They enter into the netherworld, which turns out to be demon lord's grave. Skeletal vultures circling the humongous skeleton in armor which happens to Inuyasha's father. Inside the skeleton Sesshomaru and Jaken have found what they've been looking for, The Tetsusaiga. The sword is made from the fang of Inuyasha and Sesshomaru's father. When Sesshomaru grabs the hilt of the sword, he wasn't able to pull it out, and realized that his father but up a barrier. Inuyasha and his friends find him and they begin a fight. As Inuyasha begins to fight, Myoga tells him to get the sword. Inuyasha doesn't like it for it's rusty and he thinks that it couldn't cut paper. Myoga tells him to pull it out. Kagome encourages him to get it, but Inuyasha wasn't able to get it out either. Myoga assumed that Inuyasha would be able to pull it out but it didn't work. Sesshomaru finished with his patience attacks while Kagome fights Jaken. Sesshomaru gets a hold of Inuyasha. Jaken overwhelms Kagome and the she places her hand on the sword's handle. Sesshomaru intrudes his poison claws to Inuyasha. Kagome called Inuyasha and then all of sudden she pulled out the sword.

Trivia

 * The portal that Sesshomaru, Jaken, Inuyasha, Kagome, and Myoga went through to get to Great Dog Demon's grave has the same graphics of Kagome and Inuyasha traveling through time.