Yoriichi Tsugikuni almost killed Muzan Kibutsuji during their legendary battle centuries ago, with Muzan only escaping by shattering his body and fleeing, leaving deep, permanent scars on the Demon King and instilling a fear that lasted for 400 years.
Yoriichi nearly kills Muzan. Combining all his forms into one attack and igniting his Nichirin Sword bright red, Yoriichi overwhelmed Muzan and struck down all his vital points. Muzan, stunned and unable to heal, lay in a pool of his own blood, glaring at Yoriichi and ignoring his question about the value of life.
Despite his old age, Yoriichi's fighting stance in preparation to strike frightened Kokushibo, who knew then his immense skill and power was still present. Despite gripping his blade in anticipation, Yoriichi had already struck and sliced across his neck.
Yoriichi Tsugikuni scarred him for life when he almost killed him. Muzan somehow managed to escape, leaving his servant alone. Seeing how much she hated Muzan, Yorrichi decided to spare her life.
I always thought that Yoriichi, in his final fight against Kokushibou, died fully on purpose after not wanting to kill his own brother. I think this because of 2 reasons. First is that the one cut was too shallow. It is explicitly said that Yoriichi's power was "no different from his prime".
The only canonically LGBTQ+ character in Demon Slayer is Suma, one of Tengen Uzui's wives, who is confirmed to be bisexual and polyamorous in the series' databooks, showing affection for both men and women, including Tengen and her fellow wives, Makio and Hinatsuru. While other characters like Mitsuri are speculated to be queer, Suma is the sole officially confirmed character, with her relationship dynamic highlighting both bisexuality and polyamory within the Demon Slayer Corps.
While many Hashira died in the fight, some survived: Giyu Tomioka, the Water Hashira, and Sanemi Shinazugawa, the Wind Hashira, both survive the final fight, carrying on the memory of their fallen comrades. Tanjiro also survives, and after the war, the Demon Slayer Corps disbands because demons are gone for good.
Muzan has always been a rational character, but fans believe killing his doctor is the only time he regretted taking a life.
After falling into a coma in the aftermath of his battle against Upper Rank Six, Tanjiro Kamado dreams of memories belonging to his ancestor Sumiyoshi. Within them, Yoriichi is seen holding a newborn Sumire as her mother sleeps.
Yoriichi and Kokushibo were twins. Tanjiro's ancestor and Yoriichi were friends (hence why they learned sun breathing). So Yoriichi and Kokushibo were not related to the Kamado clan at all.
There's no single "worst" character, as it's subjective, but top contenders for hated or disliked characters often include the sadistic demon Doma (Upper Rank Two) for his cruelty and killing of Shinobu's sister, Muzan Kibutsuji for being the source of all evil, and sometimes Kaigaku, a traitorous Demon Slayer, with some viewers finding Zenitsu annoying due to his constant screaming, though many defend him.
Why Muzan REALLY Feared Yoriichi Tsugikuni For 500 Years! Demon Slayer Kimetsu no Yaiba - YouTube.
Tanjiro Kamado is the heart and soul of Demon Slayer: Kimetsu no Yaiba. This kind-hearted and determined boy embarks on a perilous journey to avenge his family and save his sister, Nezuko, after a demon attack devastates their lives.
After Yoriichi let her escape, Tamayo managed to survive through consuming animals and human corpses. She recalls that Yoriichi said that he believed in her wish to defeat Muzan, so she fought her internal instincts and refused to attack humans, despite all the pain she felt.
Ultimately, Yoriichi is the only being Muzan ever feared as he personally saw him as the true "monster" between the two of them and to the very end he remained baffled as to how a being like Yoriichi came to exist.
Though Gojo is arguably stronger and would likely win in a fight with Yoriichi, Yoriichi embodies the concept of being "the strongest" better.
The only canonically LGBTQ+ character in Demon Slayer is Suma, one of Tengen Uzui's wives, who is confirmed to be bisexual and polyamorous in the series' databooks, showing affection for both men and women, including Tengen and her fellow wives, Makio and Hinatsuru. While other characters like Mitsuri are speculated to be queer, Suma is the sole officially confirmed character, with her relationship dynamic highlighting both bisexuality and polyamory within the Demon Slayer Corps.
His claim to fame was his innate ability to bear the demon slayer mark from birth, granting him. Webat some point, everyone thought he was deaf due to his unresponsive nature. Even his elder brother failed to see yoriichi's true strength until much later.
Kanae Kocho, Kyojuro Rengoku, Tengen Uzui, and Shinobu Kocho were the only Hashira of the Taisho Era to never awaken the Demon Slayer Mark. In Tengen's case, it was because Tanjiro had not yet awakened his Demon Slayer Mark, and as such there was no precursor he could come into contact with to help activate it.
Muzan Kibutsuji's motivation to kill Tanjiro's family was to create a demon immune to sunlight, fulfilling his desire to be unstoppable. Nezuko's transformation into a demon immune to sunlight ultimately backfired on Muzan, leading to his ultimate downfall in Demon Slayer.
Tanjiro is not a Hashira within the Demon Slayer Corps. Officially, the highest rank he attains is Hinoe, the third highest position within the Corps.
Demon Slayer enthusiasts are buzzing about the connection between Tanjiro Kamado and the formidable Upper Moon One, Kokushibo. While not directly related, Tanjiro is seen as the spiritual successor to Yoriichi Tsugikuni, Kokushibo's twin.
By the end of the manga, only one Hashira survives and lives a full life: Tengen Uzui, the Sound Hashira. The rest meet tragic ends, either in battle or due to the toll of their Demon Slayer Marks.
Giyu Tomioka is the stoic swordsman that fights using his "Water Breathing", and the Water Hashira that led Tanjiro towards joining the Demon Slayer Corps. The man in the tengu mask. He's a cultivator of prospective Demon Slayers, who lives at the foot of Mount Sagiri, and the one that trained Tanjiro.
In some cases, an exceptionally talented Demon Slayer can become the designated successor to one of the Hashira, known as a Tsuguko. To become a Tsuguko, a Demon Slayer can either apply for the position and get accepted, or get scouted by one of the current Hashira.