With heavy hearts, they proceed to the demon's location, but was stopped by a headless puppet controlled by the demon. During the battle with the headless puppet, Inosuke's hastiness gets him injured and almost killed. Thankfully,
But the crowning moment of his achievements is when he epically slices off Daki's head and makes a run for it—after all, she won't die until her brother's head is also sliced. Unfortunately, Gyutaro spots Inosuke and stabs him right through where his heart should be with a sickle imbued with deadly poison.
Gyutaro stabs Inosuke to rescue his sister. He manages to put a stop to her resistance but before he can get away, Gyutaro appears behind him and impales him through the chest.
Though Inosuke has run into a number of battles in which he was unable to claim victory, he has grown much stronger and was able to decapitate Daki for a second time, to disastrous results.
Inosuke's Father Was Abusive
Doma tells Inosuke that his mother was singing a lot, particularly a lullaby called “pinky promise.” It seemed as if mother and child were safe and happy at last; however, when Kotoha soon found out that Doma was a Demon and eating some of the worshippers, their happiness crashed.
Apart from that, Muzan doesn't hate Akaza because of his obedience. The only Demon he despises the most is the Upper Rank Two: Doma.
Doma in turn has not displayed any form of fear, anxiety or anger at the Demon Lord despite his attitude towards him and the other Upper Ranks or any of the potential punishment he could inflict upon him, in fact Doma himself has not displayed the usual attitude of fear and respect most Demons show Muzan and is instead ...
If Zenitsu fought Akaza with his plethora of Thunder Breathing techniques, the latter wouldn't have the time to regenerate his limbs.
Inosuke also has a crow named Dongorimaru, but we have never seen him with Inosuke. The actual reason. behind this is that Dongorimaru is afraid of Inosuke.
Although Nezuko has speed and strength, Inosuke also can boast of those abilities — and given that he's trained in the art of killing demons, we believe he would win a fight against Nezuko. Thankfully, Tanjiro prevents the two from facing off at all.
In her final moments, she apologized to Inosuke for failing to protect him and tosses him into the river as an attempt to save his life. She was ultimately killed and eaten by Doma, who claimed to have devoured her to the bone.
Poison Resistance: Inosuke was able to resist and survive the effect of Upper Moon Six's poison although it was considered incredibly deadly, which suggests that he may have complete immunity to some poisonous substances.
The Mist Hashira, along with Gyomei, Sanemi, and Genya, fought the Upper Moon 1. While the group was able to defeat them, both Muichiro and Genya died due to the wounds inflicted by Kokushibo.
After the final battle
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.
Inosuke joins Zenitsu in killing Daki.
Many people brush off Inosuke as yet another tsundere, but that reasoning is only partially correct. As a child, he was abandoned by his mother and coincidentally, was adopted by boars.
Inosuke was found by wild boars, who protected and raised him as their own. Having almost no memory of his birth mother, Inosuke considered a female boar as his mother. It was revealed in the Demon Slayer manga that the mask Inosuke wears was originally the head of the mother boar that raised him.
Insouke Actually Does Have A Crow But It Never Shows Itself. Crow Almost Got Eaten By Inosuke So It Got Scared Of Him. Apparently It Does Make Sure That Inosuke Is Safe.
Sensing their despair, Doma offered a chance to him and turned both Gyutaro and Daki into demons.
1 Gyomei Himejima - The Stone Hashira
The oldest of the bunch, the Stone Hashira, Gyomei Himejima is 27 years old.
Fights against Zenitsu are usually settled in the first strike as be it his First Form or EoS Seventh Form, he specializes in a one strike iaijutsu. It ultimately depends on whether Rengoku can handle Zenitsu's first strike. If so then it's his win.
Regardless Zenitsu's power rivals those of the Hashira. Having the ability to fight unconscious and fight while awake to face one of the upper ranks is a sight to behold. There is more to Zenitsu than is insane strength and power. Zenitsu has impressive hearing, similar to Tanjiro's remarkable sense of smell.
Enmu's passionate praise about Muzan led many fans to think that Enmu is extremely devoted to the demons and worships him with something close to infatuation. He likely wanted to be an Upper Moon to be closer to Muzan, or to not be seen as weak and worthless in Muzan's eyes.
Akaza is an upper-rank-three Demon and one of the most faithful minions of the Demon king Muzan Kibutsuji. The Blood Demon Art that Akaza uses is known as Destructive Death.
Despite having a good relationship with his servant Daki (who he knew would never betray him), Muzan still didn't trust her. He constantly kept her emotionally bound to him by showering her with compliments, like telling her she's special to him.