Sanosuke Sagara

Sagara Sanosuke, born Higashidani Sanosuke, is a main character in the Rurouni Kenshin series. A former member of the disgraced Sekihō Army, in his youth, Sanosuke spent the years after the Meiji Revolution taking out his frustrations as a "fight merchant" under the name Zanza, all the while hating the Ishin-Shishi that framed and murdered his comrades as well as the flawed Meiji government that they created. After meeting Kenshin, however, Sano is able to put his feelings aside and end his fighting merchant days - instead taking up with Kenshin's group at Kamiya Dōjō. With his great strength and upright character, Sanosuke is a welcome and invaluable ally in Kenshin's adventures, serving as a trusted friend in times of peace and a dependable "right arm" in battle.