Episode 35: The True Owner of the Great Sword!

Subtitled
Dubbed
Inuyasha's eye is closed by poison from Sesshomaru's claws. He relies on the smell of demon energies clashing to find the wind scar. He releases his sword's true power and forces Sesshomaru to withdraw. Totosai accepts Inuyasha as Tetsusaiga's owner.
TV-14