Kenjuro Rengoku

Weaknesses. One of his weaknesses is his tendency to prioritize the lives of innocent people above his own, which can make him vulnerable to manipulation by demons who exploit his sense of duty and responsibility. His sense of honor and duty also sometimes makes him overconfident in combat, which can lead him to underestimate his opponents. Appearance. Kyojuro has long, bright yellow hair with red tips, light yellow eyes, and thick black eyebrows. He wears a demon hunter uniform, over which he wears a white haori with a pattern of flames at the bottom.
Origin and Training. Kyojuro is the son of the former Flame Pillar, Shinjuro Rengoku, and the older brother of Senjuro Rengoku. After his mother's death, his father turned to alcohol and abandoned his position as Flame Pillar, but Kyojuro mastered the Breath of Flame and became a Flame Pillar like his ancestors. He independently studied three volumes of texts on the Breath of Flame style.
Breath of Flame Technique. Kyojuro mastered this technique, which has been passed down in the Rengoku family since ancient times. It relies on delivering the most powerful single strikes and combinations. Techniques include "Towering Blazing Sky" (Second Style), "Waves of Blazing Fire" (Fourth Style), and the Rengoku Form—a downward strike that leaves a mark on the ground.

A strong fighting spirit and will. From childhood, he instilled in himself an indomitable will and passion, which he inherited from his late mother. Thanks to her guidance, he always finds strength in difficult situations and supports those around him.
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Respect for loved ones. Kyojuro deeply loves and respects his father, late mother, and younger brother. He also always encourages and supports his comrades.

A strong fighting spirit and will. From childhood, he instilled in himself an indomitable will and passion, which he inherited from his late mother. Thanks to her guidance, he always finds strength in difficult situations and supports those around him.

Optimism and energy. Kyojuro is a cheerful person who rarely frowns. He is energetic, often speaks loudly, and makes decisions quickly.

Love of Food. Kyojuro has a huge appetite. He loves to eat and has a large amount of food, as evidenced by the amount of food he brought with him on the Mugen Train. He is also known to shout "umai!" ("delicious") after every bite, which may be related to Japanese tradition, where warriors were taught to savor every bite, as it could be their last.

Superhuman Strength - Kyojuro is capable of swinging his katana at speeds faster than the eye can see, and possesses grip strength that allowed him to restrain a Rank 3 Akazu despite previously having his solar plexus pierced.
Superhuman Stamina - During his battle with Enmu, where he merged with an entire train, Kyojuro was able to hold his own against him across 5 different train cars without tiring.
Tactical Intelligence - As a swordsman descended from the Fire Hashira line, Kyojuro had access to generations of combat knowledge and tactics, as well as the training of the previous Fire Hashira.

Capabilities
The "Breath of Flame" technique is one of the main breathing techniques, inherited in the Rengoku family since ancient times and passed down to Kyojuro from his father. The fighting style is based on delivering the most powerful single strikes, as well as combinations. Some styles include:
"Sea of ​​Fire" - attacks the enemy at high speed and decapitates him with one or more blows, burning the enemy's flesh;
"Towering Blazing Sky" - a single swing of the sword, where the tip of the sword describes a circle;
"Dusty Universe" - Kyojuro swings his sword downwards in an arc;
"Waves of Blazing Fire" - The hunter uses this technique to defend against oncoming attacks;
"Flame Tiger" - The pillar creates a fiery melee attack in the form of a tiger.

Pillar of flame.
Appearance: Thick, flame-colored hair, piercing eyes, and expressive eyebrows. The haori is decorated with a flame-like pattern.
Height: 177 cm.
Weight: 72 kg.

Born into a family of demon slayers, his father, Shinjuro Rengoku, taught him swordsmanship and instilled in him discipline and fortitude.
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Since childhood, he trained in the art of the sword in order to follow in his father's footsteps and become a demon hunter.
After his mother's death, his father, a former Pillar, became embittered, but Kyojuro mastered the Flame Style on his own and became a Pillar like his ancestors.
Over his uniform he wears a white cape, at the bottom of which there is an ornament in the form of red tongues of flame.