those who have mastered the Flame Breathing style have always become Flame Hashira since the dawn of the Demon Slayer Corps. With Flame Breathing, every time Kyojuro slices apart a demon’s body ...

a group of the nine greatest Demon Slayers in the Demon Slayer Corps. Kyojuro Rengoku was the Flame Pillar in the Demon Slayer series and one of the first Flame Pillars to die after getting killed ...

He quit the Demon Slayer Corp and even stopped being a good father to his sons, Kyojuro and Senjuro. He also has an inferiority complex when it comes to Sun Breathing since he used Flame Breathing ...