Nothing comes easy for rabbit ronin Usagi, not even being a spectator at the planned duel between his former teacher Katsuichi and Katsuichi's rival Nakamura Koji. Before the duel even begins, Usagi becomes embroiled in a dispute between Koji and a local fencing school. Along the way, Usagi discovers a devastating secret — a weakness in Koji's style. It's a secret that could save his teacher's life, but at the cost of his own honor. This 17th volume of Usagi Yojimbo collects issues #43-60, including the entire "Duel at Kitanoji" story, and a handful of other great shorts. And, as a special treat for our longtime fans, this collection features—for the first time!—preliminary sketches and designs by Sakai.