Kenichi: The Mightiest Disciple

A Day At Ryouzanpaku! The Dream On The Roof! (1x6)

Air date: Nov 11, 2006

Kenichi decides to spend the entire weekend at the Ryouzanpaku dojo and train for his imminent fights. His little sister then goes to check out this dojo, to see what kind of torturous things he's going through.