1 Giyu Tomioka, the Water Hashira His personality, while characteristically stoic, is also protective and surprisingly passionate. Despite Shinobu's claim that Giyu isn't well-liked by the other Hashira, he may well be the most popular Hashira with the fans.
Rengoku is easily one of the most lovable Hashira in Demon Slayer. This is why it's a shame that he succumbed to the wounds that he suffered in his fight against Akaza.
1 Sakonji Urokodaki
The former Water Hashira is known for teaching two of the most powerful Demon Slayers about the tricks of the trade — namely, Giyu Tomioka and Tanjiro Kamado. Given how talented both Demon Slayers are, it's clear that there was a really powerful person who molded them into such effective swordsmen.
From the character popularity polls, Giyuu is the Hashira who manages to rank the highest among the others.
Obanai Iguro is one of the harsher Hashira members. He demanded that Giyuu be punished for allowing Nezuko to get away unharmed, and later restrained Tanjiro as he tried to help his sister. He hates demons and has little regard for his fellow Hashira, except Mitsuri Kanroji later on.
The gentle giant of the group, Stone Hashira Gyōmei Himejima has a huge body and an even bigger heart. He is very sensitive, seen crying almost constantly, and soft-spoken.
The Wind Hashira has one of the saddest backstories in Demon Slayer. His mother had turned into a demon and had killed five of his siblings. He was forced to kill his own mother in an attempt to save his only remaining brother, Genya.
1 Muzan Kibutsuji
The Demon King Muzan Kibutsuji has seven hearts and five brains, making him one of the most intelligent characters in the Demon Slayer anime series.
14 She Has A Really Sweet Relationship With The Hashira Mitsuri Kanroji. In the manga, Nezuko gets to know the Love Hashira Mitsuri Kanroji and looks up to her like an older sister, which makes their relationship interesting since Nezuko usually sees female humans as either a surrogate mother or a young sister.
When it comes to pure strength, Shinobu Kocho is the weakest Hashira in Demon Slayer. She doesn't even have enough strength to decapitate a demon's head and she makes up for it by injecting poison into the demons.
The Stone Hashira has the most unique Nichirin Blade in the Demon Slayer Corps. In fact, Gyomei doesn't even wield a sword at all.
Gyomei is not only the oldest — 26 years old, to be exact — but also the tallest out of the Hashira and the main cast. His appearance may be intimidating, but he's a lot gentler than people think.
Being the flashy and flamboyant man that he is, Tengen has become one of the best and most memorable characters in Demon Slayer. He had a rough start when meeting Tanjiro as Tengen was one of the Hashira that thought he and Nezuko should be executed, but the two of them have come to respect each other.
One of the strongest Hashira, Obanai Iguro, has mastered Water Breathing and refined it in order to come up with Serpent Breathing. Obviously, the breathing style imitates snakes, which allows the user to access attacks and techniques that resemble how snakes slither around.
3 Stone Breathing, Third Form: Stone Skin
Regarded by Tanjiro and Inosuke as the strongest Hashira, and by Oyakata (the head of the Demon Slayer Corps) as one of the most loyal and reliable, he is clearly a true pillar of strength.
The warrior Muzan feared was a swordsman named Yoriichi Tsugikuni. Yoriichi was the only slayer before Tanjiro who came close to killing Muzan, and the flashback of their fight occurred in Chapter 187.
Demon Slayer's Tengen Uzui is considered to be one of the weakest Hashira due to almost losing this fight, but the fact is that Tengen only looks weak when compared to the most overpowered Hashira.
The young Tanjiro is not only one of the greatest demon slayers, but thanks to his kind nature, he's also one of the most honorable characters of the series. Tanjiro not only showed selflessness and love towards his sister and the people he cared for but even showed kindness towards his demonic enemies.
Tanjiro Is Strong, and Stronger than Zenitsu as he uses Sun Breathing.
Keen Intellect: Shinobu possesses vast knowledge in using poison in combat. She has one of the best IQ in the Corps, having an IQ of over 200 making her a genius.
It's his aloof loner attitude. If you read the material enough, you notice that Giyu is a man of few words. He doesn't speak in paragraphs and physically distances himself from others unless in battle. He also says that he's “not like everyone else” and refuses to work with others unless given direct orders.
2) Rengoku
However, Rengoku was forced to face off against Akaza who was Upper Moon 3. The Flame Hashira carried out his duties until his death as he did not let his comrades get injured.