1) Gyomei Himejima Gyomei is considered to be the strongest Hashira in the series. His contribution was monumental in the battle against Kokushibo and Muzan.
Uzui is the second strongest overall Hashira, while Rengoku's strengths were even recognized by Upper-Rank demons like Akaza who wanted to turn him into a demon to enhance those strengths. Since Uzui is the Sound Hashira, while Rengoku is the Flame Hashira, each one possesses their own strengths.
While Mist Breathing has six forms, he created a Seventh Form: Obscuring Clouds during the fight with an Upper Rank Demon. Muichiro can defeat Akaza easily with his petite body that leverages his speed. Moreover, his ability of Transparent World can aid him in landing a fatal blow on Akaza's weak spot.
Rengoku was able to hold off an Upper Moon 3 Akaza and even managed to get him desperate towards the end. Every aspect of Rengoku's combat abilities seem to be better than Tengen's.
Rengoku's fight in the Mugen Train arc showed his incredible speed and reflexes. He was able to match Akaza's speed, and his movements were so fast that it was almost impossible for the naked eye to keep up. Tengen, meanwhile, is the fastest runner out of all the Hashira.
2) Sanemi Shinazugawa
His fast movement, combined with his excellent swordsmanship, makes him a remarkable demon slayer. Most of his attacks are purely offensive due to his breathing style. Being a user of wind breathing, he is undoubtedly fast.
Sound Hashira
He is the fastest Hashira, and the second physically strongest. Obviously, then, Tengen Uzui is rather proud. He is demanding, fussy, boastful, and prone to selfishness. But he is also ultimately kind and caring, with great love for his three wives as well as the other Hashira.
The respective fights of the Hashiras with the demons are also proof that Rengoku will win in the Tengen vs Rengoku fight. He was single-handedly able to fight Akaza, an upper rank 3 demon, and almost win the fight.
1) Gyomei Himejima
Gyomei is considered to be the strongest Hashira in the series. His contribution was monumental in the battle against Kokushibo and Muzan.
Rengoku is yet another strong Hashira who almost stalled Akaza until the sun burnt him. He was so strong that Akaza initially refrained from hurting Rengoku since he recognized his potential and combat abilities.
Giyu Tomioka and Sanemi Shinazugawa attend as the final surviving members of the Hashira, and together they they get a confirmation that not only are the demons all eradicated, but that the Demon Slayer Corps will be disbanding.
Yoriichi was born with the Demon Slayer mark and prowess in swordsmanship. His powers were beyond comparison as he defeated Muzan once and had him on the verge of death until he managed to escape.
With that said, all Hashira in Demon Slayer have one glaring flaw: they're only human. As such, they're not infallible and are certainly not tougher than their demon enemies. This results in some rather lopsided matches and emotionally-charged oversights on their part.
But, when it comes to who was the better Hashira, Tengen wins by a considerable margin. His experiences as a shinobi and as a Demon Slayer far exceeded Rengoku's, and led to him developing far superior strength, battle tactics, and techniques.
That means Rengoku can run at least 256 km/h! As such, Rengoku runs with “total concentration” at a 256 km/h speed… That's as fast as a bullet train!! Meanwhile, the Speed Demon is estimated to have a speed of 100 km/h, about the same as the steam locomotive used at the time, shown in the animation.
Despite being the lowest of the Upper Ranks, Gyutaro showed much of his demonic prowess by making Tengen lose his left arm and his left eye in battle. However, Giyu would have been a better opponent for the demon and could have defeated him without losing any limbs.
Rengoku- Agoraphobia the fear of situations in which escape is difficult. Obanai- thanatophobia the fear of someone they love dies (broskie wants to make sure Mitsuri is immortal and frankly so do I :( )
7/13 Kyojuro Rengoku, The Flame Hashira.
1/8 Would Lose: Tengen Uzui Can't Counter Akaza's Compass Needle.
Nezuko setting Tengen on fire. By the end of the battle, Gyutaro's poison has spread throughout Tengen's body resulting in his inability to speak. As he lays dying from the poison, Nezuko Kamado intervenes and uses her her Blood Demon Art to burn the poison out of his system, allowing him to rejoice with his wives.
During his battle with Gyutaro, Tengen used his muscles to stop his heart to temporarily prevent the poison from circulating, which let him get the drop on Gyutaro who believed he was dead.
Mitsuri. The love Hashira and upcoming featured character of season 3, Mitsuri is best known for her extreme affection for everyone in the Demon Slayer Corps.
1) Shinobu Kocho
The Insect Pillar of Demon Slayer Corps, Shinobu is undeniably the smartest individual. She might not be physically stronger than others, but her intelligence is what kept her going.