Tanjiro faced a swamp demon in the first season as a result of the missing teenage girls, the demon siblings, Daki and Gyutaro; Enmu, the sleep whisperer, and many others. Rui, a lower-ranking demon, is his most formidable foe.
Muzan Kibutsuji (鬼舞辻無慘, Kibutsuji Muzan) is the main antagonist of the Demon Slayer: Kimetsu no Yaiba fantasy action manga and anime series.
Tanjiro Kamado is the main protagonist of the anime/manga series Demon Slayer: Kimetsu no Yaiba.
The main antagonist of Demon Slayer, Muzan Kibutsuji, is the leader of the Twelve Kizuki as well as the most powerful Demon to have ever lived.
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.
Abilities. Demon Body: Unique from other demons, he possesses seven hearts, and five brains. These are responsible for his powerful vitality, should any of them be harmed, he will be severely weakened.
Nezuko marries Zenitsu Agatsuma in the Demon Slayer series.
Tanjiro Kamado
In terms of achievements, Tanjiro outsmarted Water Hashira with just his natural instincts and defeated a bunch of demons even before becoming a member of the Demon Slayer Corps.
In the Modern World, Tanjiro and Kanao had descendants named Sumihiko Kamado and Kanata Kamado.
1 Tanjiro's Patience Paves The Way To A Close Friendship With Inosuke Hashibira.
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.
Though he has no romantic interests, Kyojuro has many people that he shares a close relationship with. One being Mitsuri Kanroji, the Love Hashira. Acting as her mentor, Kyojuro and Mitsuri grew close, Mitsuri looking up to Kyojuri as something like an older brother.
Inosuke attempts to behead Tanjiro, however can not bring himself to do it. Giyu using Fourth Form to save Zenitsu.
Nezuko's rankings in the popularity polls are as follows: Nezuko ranked 3rd place in the first popularity poll with 3,319 votes. Nezuko ranked 11th place in the second popularity poll with 5,000 votes.
In conclusion, Tanjiro will not be able to kill Muzan by himself since the Demon King is far superior in every aspect of combat. The manga has shown fans the singular way that Muzan could be bested and it was only due to the collective efforts of Demon Slayer Corps members.
Sanemi is inarguably one of the strongest Hashira in Demon Slayer who has the potential to gain victory over Giyu. Both the characters possess immense speed and endurance, and they also can take on an Upper Rank demon head-on.
Tanjiro Is Strong, and Stronger than Zenitsu as he uses Sun Breathing.
Eventually Zenitsu and Nezuko would marry and start a family as evidenced by their descendants.
At the end of the chapter, there is a picture of Inosuke giving acorns to Aoi while she smiles. It is confirmed in the Volume 23 extras that Inosuke and Aoi did eventually end up together and that they have two great-grandsons, one of which is Aoba.
Yoriichi Tsugikuni, the first swordsmen to ever use Breathing Styles, once nearly killed Muzan with Sun-Breathing, and Muzan has been both physically and psychologically scarred ever since.
The curse prevents Muzan's name from being spoken aloud, and any who do will meet a horrible demise. One demon, Susamaru, faced this reality when battling Tamayo. Susamaru accidentally shot Muzan's name aloud, attempting to defend his honor with her mind clouded.
In reality, he killed her husband and got close to her because her family was influential. He also got adopted into a rich family by taking on the appearance of a child. Muzan would always target influential families to live well-respected lives without slayers bothering him.