Who is Kokushibo brother? Explore Kokushibo Brother Character

Kimberly Rivera

Who is Kokushibo brother

Who is Kokushibo brother? Kokushibo’s brother is Yoriichi Tsugikuni. But a delicate combination of competition and affection linked them. This love turned Kokushibo into a formidable demon.

Who Is Kokushibo Brother?

Kokushibo’s brother Yoriichi Tsugikuni, is the Demon Slayer Corps’ best. Yoriichi was born during the Sengoku turmoil. He was a terrific boxer, and he felt he would be renowned. Due to his sword skills and Sun Breathing, he was one of the most potent Demon Slayers. Yoriichi was friendly and humble, unlike his older brother Kokushibo, despite his excellent skills. Yoriichi was powerful and moral, making him unique. He gave hope against the evils of the period. His jealousy and devotion to Yoriichi ruined Kokushibo’s life and made him lose his humanity.

Explore Kokushibo Brother Character

Explore Kokushibo Brother Character

Yoriichi Tsugikuni is Kokushibo brother, his sword abilities, humility, and unhappy life shaped the Demon Slayer Corps and his brother Kokushibo.

Great Swordsman

People told about Yoriichi Tsugikuni’s sword skills. He was inherently gifted and studied the oldest and strongest Breathing Style, the Sun. He was so skilled that demons feared him. Yoriichi was the most precise and elegant warrior. His skill allowed him to defeat even Muzan Kibutsuji, the first demon.

Being Modest And Compassionate

Despite his abilities, Yoriichi brother was humble and compassionate. He lived his life protecting others from evil, never seeking fame or glory. He was gentle and kind.

Tragedy Figure

Even though Yoriichi was valiant, his life was tragic. Many loved ones died, including his wife and child. The awful circumstances strengthened him, not broke him.


The sorrowful narrative of Kokushibo and his brother, Yoriichi Tsugikuni, involves competitiveness, love, and tragedy. So, you must want to know who is Kokushibo, Kokushibo’s plunge into darkness contrasted with Yoriichi’s competence and spirit. 


Who Is Yoriichi Tsugikuni? 

Kokushibo’s younger brother Yoriichi Tsugikuni. He invented Sun Breathing and was a skilled fencer.

Which Talent Did Yoriichi Learn?

Yoriichi learned Demon Slayer’s first and most vital Breathing Style, Sun Breathing.

Why Did Kokushibo Desire Yoriichi?

Seeing Yoriichi’s innate ability, power, and morality made Kokushibo doubt his own.

What Is The Significance Of Yoriichi’s Character? 

Strong and loving soldiers like Yoriichi are the greatest. He is the true Demon Slayer spirit.