During this arc, Tengen showed why he's one of the sharpest Hashira in Demon Slayer.
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.
2) Obanai Iguro
Obanai is a proficient combatant, but Giyu's swordsmanship and skills can undermine his abilities in battle. Giyu also has more experience than Obanai, and his tactical intellect is superior.
3 Intelligence: Tengen
While Tengen appears to be flashy and dim-witted, he is actually one of the smartest characters in the series. He is a much more experienced fighter than Rengoku, and his experiences have helped him develop his techniques.
In the eighth episode of the "Entertainment District" arc, Upper Six Gyutaro couldn't stop gushing over his man-crush on Tengen.
Tengen Uzui
Even though he is large and muscular, and uses that to his advantage, his fighting style relies more on aesthetics and flashiness. He is the fastest Hashira, and the second physically strongest.
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.
Her raw strength is exceptionally high owing to her muscle constitution. However, Obanai Iguro is superior in terms of overall combat ability. The fact that he could go toe to toe against Muzan speaks volumes about his strength. He can beat Mitsuri Kanroji if the two face off against each other.
Sanemi's Wind-Breathing Is Too Similar To Akaza's Blood Demon Art. Although Sanemi Shinazugawa is arguably stronger than Iguro, he would've been a bad matchup against Akaza.
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.
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.
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.
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.
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.
no. Yoriichi is not Tanjiro's dad, that would be Tanjuro. And Yoriichi is not related to the Kamado clan at all.
The flashback also reveals that Yoriichi had a twin brother named Michikatsu Tsugikuni, who became a Demon Slayer but later turned into a demon and became Upper Moon One, Kokushibo.
The secret to Gyomei's powers is that they are governed, regulated and enhanced by his emotional capabilities. So in a sense, his crying is a sign of his strength rather than weakness. As a gentle giant, Gyomei's character can be seen as a deconstruction of what makes a person strong in Demon Slayer.
But, comparing the two characters in their best forms, Zenitsu might be just a tad bit faster owing to his Godspeed move.
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.