Kenichi: The Mightiest Disciple (2006)
S01E08 Amazing Bodies! The Mysterious Masters!
Episode Overview
Kenichi finds himself facing daily assaults, and one fateful day, his opponent brandishes a knife. It's Kenichi's first encounter with a weapon, and he freezes in fear, leaving Miu no choice but to come to his rescue. In response to this incident, Shigure-sensei, the expert in weaponry, steps in and takes it upon herself to instruct Kenichi in the fundamental techniques of using weapons.