The most egregious example is Daki, though Nezuko also gets her moments of weirdly sexualized costume and plot choices. Daki is highly sexualized despite being biologically thirteen years old.
Nezuko Kamado
Nezuko Kamado is the lead female character in the series. And let's just say that she is the one who started it all. It was because of her misery that Tanjiro decided to opt for the occupation of Demon Slayer. She was fortunate to have survived Muzan's brutal acts.
Kanae Kocho
Even though she is not part of the main plot, the late Flower Hashira Kanae is one of the most beloved characters among the Hashiras in Demon Slayer.
After the battle, Tanjiro returns home with his sister and friends. Later it is revealed that he married fellow slayer Kanao Tsuyuri.
Shinobu Kocho Is the Weakest Hashira
The Insect Hashira, Shinobu's petite frame prevents her from being physically able to decapitate any demon, be it an Upper-Rank or the weakest demon in Japan. At one point or another in the manga, all nine Hashira in Demon Slayer encountered an Upper-Rank.
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.
Sanemi is clearly the least popular Hashira among Demon Slayer fans.
1 Mitsuri Kanroji
Mitsuri has a strange connection with her renown for strength while being secure in her talents as a powerful Hashira.
1 Muzan Is The Ultimate Villain
Still, Muzan is admired for his relentless ability to pursue his goals and his high intelligence. Despite his many crimes, he remains respected in the Demon Slayer fandom for being an exceptional villain, and for this reason, he is beloved by many.
Demon Slayer has peculiar characters with incredible strength, skill, and presence. But, among this group of eccentric people, Kyojuro Rengoku still stands out from his colleagues due to his upright and exceptional bright personality. Yet, his fiery hair is also one of the biggest reasons he stands out.
Nezuko Kamado
The young girl almost faced the same fate, but she ended up becoming a demon herself; however, Tanjiro made it his mission to reverse Nezuko's condition and turn her back into a human.
Don't go! DON'T LEAVE ME HERE! Muzan speaks his final words as he loses control over Tanjiro.
During his final struggle, and as a way to slow down the effects of the sunlight, Muzan adopts an enlarged demonic infant form, approximately as tall as a 3 story building when standing up. In this form he has very pronounced blood vessels across his body, small claws in his hands and fanged teeth in his mouth.
Akaza was also one of Muzan's favorite demons out of all his subordinates. The reason behind this is Akaza's extreme loyalty to his master. The Upper Rank Three demon was always sent away on special missions, something the Upper Rank 1 and 2 were often denied of.
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.
1 Tanjiro Kamado
Demon Slayer's protagonist is also, unsurprisingly, the anime's most popular character by quite a wide margin. Tanjiro is kind to his friends, but he also doesn't hesitate to put them into place for their poor behavior, particularly when it comes to Inosuke and Zenitsu.
1. Gyomei Himejima. Gyomei Himejima, the Stone Hashira, is the strongest Hashira in the Demon Slayer corps in terms of strength and swordsmanship. He is the only person who uses spiked flails and an axe instead of standard swords to kill demons.
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.
Nezuko marries Zenitsu Agatsuma in the Demon Slayer series.