Kyojuro Rengoku also known as the Flame Pillar is a supporting character in Demon Slayer: Kimetsu no Yaiba anime and manga known for his fiery spirit and unwavering determination. Kyojuro Rengoku stands as a beacon of hope and strength within the Demon Slayer Corps. As one of the strongest swordsmen in the series, Rengoku's skills are defined by his mastery of the Flame Breathing technique, making him a hard opponent against demonic forces. His iconic flame-patterned haori and vibrant red hair make him easily recognizable among amazing Demon Slayer characters, and his unwavering sense of justice, empathy, and dedication to his comrades serve as an inspiration to them. A fanart Demon Slayer: Kimetsu no Yaiba progress bar for YouTube with Pixel Kyojuro Rengoku Run.