InuYasha
In Pursuit of Naraku
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.
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.