Kagome is able to pull out the Tetsusaiga. Sesshomaru tries to kill her, and Inuyasha is angered and fights to protect Kagome. His will to protect a human changes the Tetsusaiga into its true form, a fang sword.
inuyasha-ep-7InuYasha Season 1 Episode 7
InuYasha Season 1 Episode 7
Showdown! Inuyasha vs. Sesshomaru
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