In Pursuit of Naraku Inuyasha : Season 2 Episode 14
TV-14 YTV 22m
Aired: January 5th, 2010 @ 7:00 PM EST on YTV
Sesshomaru visits Totosai, who confirms that his father gave him Tenseiga so Sesshomaru could perfect the Meido Zangetsuha before he planned Inu Yasha to reabsorb Tenseiga back into the Tetsusaiga.
