S02E19 - Crash! The Lethal Punch, Futae no Kiwami!
Synopsis
Sanosuke, Saito, and Kenshin journey to Mount Hiei at the Shrine of the Six Arches to settle the score with Shishio. The first challenger of the Juppongottana in the shrine is Anji the Destroyer, the man who taught Sanosuke the basics of the Futae no Kiwami. Anji and Sanosuke duel, and Sanosuke uses a Futae no Kiwami attack at full power, called the Kiwami Hazuchi, and knocks Anji down. Sanosuke thinks he is dead, until he gets back up more angry than ever.