Rengoku-Fearless (edit)

Kyojuro Rengoku ( 煉 れん 獄 ごく 杏 きょう 寿 じゅ 郎 ろう , Rengoku Kyōjurō?) was a major supporting character of Demon Slayer: Kimetsu no Yaiba and a major character in the Mugen Train Arc. He was a Demon Slayer