Warning! Contains SPOILERS forDemon Slayer’sending!Demon Slayer’sInosuke Hashibirais one of the fan-favorites of the series, making a name for himself after his first appearance. His brash, headstrong personality, ruthless fighting style, and blunt, matter-of-fact manner of speaking all make him an unforgettably unique character.Inosuke offers much ofDemon Slayer’scomic reliefto the otherwise saddening story, but he is also more than merely a humorous side character.
Inosuke isat the center of some of the most intense and pivotal battlesinDemon Slayer.He is incredibly versatile, making hilarious remarks and crashing through walls in one moment and fighting an Upper Rank demon in the next. It is nearly impossible to predict Inosuke’s next move, and that makes him one of anime’s most interesting and unpredictable heroes, who also happens to be the very definition of a wild card.

10Inosuke Survived Being Raised by a Group of Wild Boars
Inosuke’s childhood was difficult and sorrowful. His father was cruel and abusive, so his mother,Kotoha, fled the relationship and wound up encountering the Upper Rank demon, Doma, unknowingly joining an evil cult. Realizing her mistake, she abandoned Inosuke in the woods so he could have a shot at a better life, before Doma murdered her for her disobedience.
Inosuke was quickly discovered by wild boars, who raised him as one of their own. He thrived in the tense, survival of the fittest animal environment, developing the skills and attitude of a wild animal. Everything from the characteristic boar mask he wears to the Beast Breathing style he uses were borrowed from those animals he called family.

9Inosuke Can Move His Bones, Joints, and Organs at Will
He Has Dislocated His Bones and Rearranged His Organs When Necessary
As a result of his upbringing, Inosuke has inherited numerous animal-like traits. One such special skill is hisability to move parts of his body around at will.He once dislocated his bones and joints in his arms and shoulders so he could make his way through a tight passageway without being restricted.
Another example of this biological phenomenon is when he saved himself from death during the battle with Gyutaro. Before the demon could land a hit on him,he rearranged his internal organs to prevent harm. These outlandish talents make Inosuke virtually indestructible in a fight.

8Inosuke Harnesses a Unique Breathing Style Titled Beast Breathing
Inosuke’s Breathing Style Is His Own Creation, Dreamt up Entirely by Himself
Each demon slayer has theirown distinctive Breathing Stylethat they utilize in battles against tough villains. Inosuke is no different, harnessing an animalistic Breathing Style that is a clever callback to the fact he was raised by boars. Remarkably,the technique is Inosuke’s own invention.
The clever demon slayer developed this one-of-a-kind fighting style during his upbringing. Many of the attacks resemble boar-like behavior ormake use of the two blades he considers his greatest weapons.It is truly incredible that Inosuke managed to devise his own Breathing Style that no one had ever used before, and that the resulting Breathing Style is so strong and effective.
7Inosuke Helped Giyu Defeat the Spider Demon Father
Although It Was Early on in His Demon Slayer Career, He Weakened the Creature and Helped Giyu Win
During the Demon Slayers' difficult battle with the Spider Demon family, Inosuke was a valuable asset. One of the greatest highlights of the clash waswhen Inosuke fought the Father Spider Demon. He held his own against the mighty demon creature on his own for quite a while, even though he had not been a demon slayer for very long.
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Unfortunately, he was unable to defeat his foe, but the Water Hashira,Giyu Tomioka stepped in to save him from death.This moment was a close call for Inosuke, but his resilience and use of Beast Breathing during this fight proved how much potential he would possess in the future. Although he was not the victor, he did weaken the creature, leaving an opening for Giyu to take down the villain.
6Inosuke Hashibira Uncovered Enmu’s Weakness, Allowing the Demon Slayers To Kill Him
He Exposed the Demon’s Bones, Creating an Opening for the Demon Slayers to Slice Him Apart
Aboard the Mugen Train, the Demon Slayers and Flame Hashira, Kyojuro Rengoku, took on the Lower Rank One demon, Enmu. By banding together, the demon slayers defeated their foe, even though he was immensely powerful and cunning. As Tanjiro fought Enmu on the roof of the vehicle,Inosuke uncovered the demon’s vertebrae, hidden in the structure of the train.
Inosuke was suspicious of the train itself from the start, which was played as a joke, but secretly had a more serious meaning. Tanjiro and Inosuke worked together to overwhelm the demon and slice off his head. With this action, they ended Enmu’s reign of terror on the train’s passengers, and Inosuke played a large role in this defeat.
His Personal Efforts Were Vital in Allowing the Demon Slayers to Defeat the Upper Rank Six Demons
Inosuke contributed heavily to ending the lives of both Daki and Gyutaro, twin Upper Rank six demons. This Entertainment District Arc pair were tough to beat, but they were no match for Inosuke’s mighty Beast Breathing and boundless determination. The battle isone ofDemon Slayer’smost beautiful displays of synchronization and teamwork, as Inosuke, Zenitsu, Nezuko, and Tanjiro worked together flawlessly.
Some of Inosuke’s most jaw-dropping movesin this particular battleinclude helping behead Daki and rearranging his organs instantly to protect himself from Gyutaro’s blade piercing his chest. In this battle, Inosuke revealed his ability to predict opponent’s movements andshowed off new forms of his Beast Breathing.Without his personal contributions and refusal to back down, the demon slayers may never have won the battle.
4Inosuke Protected His Friends From Demon Tanjiro, While Fighting To Restore His Humanity
He Was Moved to Tears by the Awful Fate Tanjiro Suffered, Willing To Do Anything To Help His Friend
Tragically, towards the end of the manga, Tanjiro Kamado, the series' protagonist,was turned into a bloodthirsty demon.His transformation astonished and horrified his friends. Inosuke was moved to tears by his friend’s unfortunate state and loss of control.
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Inosuke fought to protect himself and those around him,while desperately seeking a cure for Tanjiro’s plight.Even though Tanjiro is one of his best friends, he still scolded him for trying to attack others, including Nezuko, while under the influence of demon instincts. Inosuke’s heartbroken reaction and refusal to give up until Tanjiro became human again revealed his unshakable love for his fellow demon slayer and friend.
3Inosuke Came to Kanao’s Rescue at the Most Opportune Moment
Not Only Did He Save Kanao From Certain Death, He Pulled Off a Hilarious Move That Matches His Character
The battle between Kanao Tsuyuri, Inosuke, and Doma was one of the most action-packed, dire, and emotional of the series. At this point,the Upper Rank Two demonhad cruelly murdered Shinobu, leaving her adoptive sister, Kanao, devastated and furious. The pair fought brutally for a while, until Doma tricked Kanao and removed her sword from her, rendering her defenseless.
In this hopeless moment,Inosuke appeared to save the dayin a cinematic and hysterical fashion that fit his character perfectly. The hero proclaimed “Inosuke-sama has descended from the heavens!,” and crashed down from the ceiling, coming to Kanao’s rescue. Inosuke has comedically destroyed quite a few ceilings and walls, so this iconic scene offered exactly what fans expect from the Beast Breathing demon slayer.
2Inosuke and Kanao Defeated the Upper Rank Two Demon, Doma
Thanks to Their Joint Efforts, the Pair Cornered the Demon and Sliced off His Head
After joining Kanao in the fight against Doma, Inosuke pulled no punches, fighting the demon ruthlessly. His rage was truly unleashed whenhe made the disgusting discovery that Doma was responsible for the death of his beloved mother. Reinvigorated with anger, the hero swore to avenge his mother and continued sending the strongest Beast Breathing attacks Doma’s way.
It was no easy feat, butInosuke and Kanao won the fight against Doma, preventing him from hurting any more innocent humans. The pair sliced offthe Upper Rank Two demon’shead, ending his life immediately. Apart from the battle with Muzan, this was one of Inosuke’s most grueling fights, yet he still triumphed as the winner.
1Inosuke Battled Against Lord Muzan, Helping the Demon Slayers Finally Defeat the Villain
This Battle Revealed Inosuke’s Tenacity and Commitment To Protecting Others, Qualities a True Hero Should Possess
Inosuke participated inDemon Slayer’sfinal and most important battle againstthe Demon King, Lord Muzan. There is no greater foe in theDemon Slayeruniverse, and it is a true testament to the demon slayers' strength that they were able to vanquish such a seemingly insurmountable villain who had caused bloodshed and terror to innocent people for centuries. Devastatingly, quite a few demon slayers were killed during the fight.
However, Inosuke was one of the few survivors, fighting passionately to avenge everyone Muzan had wrongfully murdered in cold blood. Even once Tanjiro himself was turned into a demon, much to Inosuke’s horror, he still did not waver, pushing himself forward until the battle was complete and his friend’s humanity was restored. This battle proved more than any other inDemon SlayerthatInosuke Hashibira matches the very definition of a hero.
Demon Slayer: Kimetsu no Yaiba
Cast
Set in Japan’s Taisho Period, Demon Slayer: Kimetsu no Yaiba follows Tanjiro, a young boy whose family is killed by demons. With his sister Nezuko transformed into a demon, Tanjiro embarks on a quest to become a demon slayer, seeking vengeance and a cure for his sister’s condition.