Eizen

Eizen is a first-rank Asaemon of the Yamada clan. As an elite executioner, he carries out his grim duties with professional pride and strict adherence to his clan's legacy of delivering painless, emotionless deaths. During the Kotaku island expedition, his specific task was guarding the criminal Rokurōta. While he acts as a compassionate mentor to Shugen, Eizen maintains traditionalist views that often clash with the rising prominence of female warriors like Sagiri.