9 Demon Slayer characters who deserve Conqueror's Haki

Demon Slayer characters have been some of the most popular in the anime fandom since the series broke into mainstream popularity in 2019. Although the characters in the series follow a simple power system based on swordplay and their personalities, many have displayed qualities that would make them worthy of Conqueror's Haki.

While the exact qualities needed to use Conqueror's Haki have not been revealed, recurring traits such as strong morals, overwhelming strength, conviction, determination, and literal authoritative power often serve as precursors to a character being able to use it. Identifying these traits makes it possible to list every Demon Slayer character who deserves Conqueror's Haki.

Disclaimer- This article contains spoilers for the Demon Slayer.

Yoriichi, Muzan, Akaza, and 6 other Demon Slayer character who deserve Conqueror's Haki

1) Yoriichi

Demon Slayer character: Yoriichi Tsugikuni (Image via Ufotable)

Yoriichi Tsugikuni was the very first Demon Slayer and the progenitor of nearly every breathing style in the series. Although he has not appeared much, several dialogues reveal his overwhelming talent and power, which he channeled into his swordsmanship and a life dedicated to demon slaying.

Yoriichi essentially singlehandedly hunted Muzan to extinction, with the Demon King surviving only by splitting himself into numerous flesh fragments.

Yoriichi’s reserved, cold, and determined nature, combined with his overwhelming strength and conviction to eradicate demons, makes him a character deserving of Conqueror's Haki. This is further supported by his defiance of fate, living to old age despite the Demon Slayer marks limiting the bearer's lifespan to 25 years.

2) Muzan

Demon Slayer character: Muzan (Image via Ufotable)

Muzan is the final antagonist in Demon Slayer and one of the few characters who fought multiple Hashira simultaneously, dispatching most of them to the afterlife.

As the antagonist, he created an organized association of demons and established a criminal empire, fueling his research into the Blue Spider Lily for over 1,000 years while also actively fighting the Demon Slayers. His overwhelming strength, confidence, and leadership make him a character worthy of Conqueror’s Haki.

3) Akaza

Demon Slayer character: Akaza (Image via Ufotable)

Akaza is one of the most popular characters in the fandom, despite being an antagonist. He was the first Upper Moon demon revealed, with his backstory unveiled in later chapters. Similar to Yoriichi, he was born with overwhelming strength, initially pursuing a life of crime before being rehabilitated after meeting his wife.

After her death, he joined Muzan’s side and continued fighting Demon Slayers for over 200 years. Akaza's incredible combat prowess and tenacity, exemplified by his continued fight against Giyu and Tanjiro while headless, make him a character worthy of Conqueror's Haki.

4) Douma

Demon Slayer character: Doma (Image via Ufotable)

Doma is another Upper Moon demon who has been alive for more than a century. Although lacking the strong convictions of characters like Akaza and Kokushibo, Doma's ability to control a cult, his charisma, and his overwhelming confidence make him a character worthy of Conqueror’s Haki.

5) Gyomei

Demon Slayer character: Gyomei (Image via Ufotable)

Himejima Gyomei is one of the most imposing and memorable characters in the series and one of the few new-generation Demon Slayers capable of matching the strength of the old generation. He has shown heavy emotions and deep convictions, particularly around protecting the new generation while pursuing the eradication of all demons. His unwavering resolve and immense combat prowess make him deserving of Conqueror's Haki.

6) Sanemi

Demon Slayer character: Sanemi (Image via Ufotable)

Sanemi is one of the most polarizing characters in the series due to his behavior and complicated relationship with his brother, Genya. While his true emotions were only revealed toward the end of the series, his backstory effectively portrayed his convictions and goals. Throughout his life, he pursued the eradication of demons without relying on any breathing styles, driven solely by his determination and conviction. His disregard for his own well-being, ruthless nature, and overwhelming confidence in his abilities make him a character worthy of Conqueror's Haki.

7) Kagaya Ubuyashiki

Demon Slayer character: Kagya Ubuyashiki (Image via Ufotable)

Kagaya is a non-combatant supporting character in the series. He is a descendant of the Ubuyashiki family, who have pursued Muzan's death for nearly 1,000 years. The Ubuyashiki family founded the Demon Slayer Corps, and Kagaya himself played a key role in achieving their goal despite being afflicted with illness.

His decision to sacrifice himself, along with his wife and children, in order to take down Muzan solidifies his determination and relentless pursuit of their objective, making him worthy of Conqueror's Haki.

8) Kyojuro

Demon Slayer character: Kyojuro Rengoku (Image via Ufotable)

Kyojuro is another fan-favorite character and one of the most motivational figures in the series. Although his combat abilities were only showcased during the Infinity Train arc, his goal of saving everyone on the train from the demons became his primary concern, a mission he pursued until his death at the hands of Akaza.

His relentless pursuit of this goal and strong moral character make him someone worthy of Conqueror's Haki.

9) Tanjiro

Demon Slayer character: Tanjiro (Image via Ufotable)

Tanjiro is a character who experiences the most growth throughout the series. While his initial motivation was to cure Nezuko, he eventually became focused on hunting down Muzan. Despite numerous setbacks, his conviction, combined with his strong moral values, make him a character worthy of Conqueror’s Haki

Final thoughts

Demon Slayer characters like Tengen and Zenitsu might also be able to use Conqueror's Haki, supported by their overwhelming confidence and determination when facing their final enemies.

However, it should be noted that Zenitsu's conviction was part of his character development and was very short-lived, while Tengen lacked a strong drive or determination toward a specific goal.