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 ...

Shinjuro Rengoku struggled with alcoholism ... 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 ...