InuYasha

Season 1, Episode 122

Episode Title: The Power of Banryu: Duel to the Death on Mt. Hakurei

Air Date: 2003-08-11

Overview:

Inuyasha battles with Bankotsu, who is using Banryu, a weapon infused with a demonic aura. Kagome senses that the Shikon shards inside Mt. Hakurei are becoming tainted.