10 Times Demon Slayer Let Nezuko Be a Total Badass (2025)

Although Tanjiro is the protagonist of Demon Slayer, his sister Nezuko deserves just as much attention for her demon powers, resilience, and resolve not to hurt humans. She was already strong as a person, but when Muzan transformed her into a demon, she became virtually unstoppable, taking on the skill set that comes with being a demon but holding onto her humanity.

Because of her loyalty to her family and commitment to fighting her demon instincts to protect humankind, Nezuko is the first truly respectable demon. These are some of her most impressive scenes, showcasing not just her toughness in a physical sense, but the mental fortitude that enabled her to protect Tanjiro, survive deadly situations, and even conquer direct sunlight.

10 Earning Trust of the Hashira Like Mitsuri

Even These Warriors Who Fight Demons Every Day Have Grown To Love and Respect Nezuko

The Hashira were distrustful of Nezuko at first, especially Giyu, who tried to kill her when he first encountered her. Giyu only saw a snarling demon and was prepared to fight, but was astounded when Nezuko risked herself to protect her brother. Because of Nezuko's selfless act and ability to quell the urge to eat humans, Giyu spared her, and he was only the first of many Hashira to grant her kindness.

Hashira have been trained their entire lives to kill demons, so the fact that Nezuko earned a place in their hearts is proof she is fundamentally different from other demons. Mitsuri in particular adores Nezuko, embracing her lovingly after Nezuko survived the sun, for example. Some of the Hashira are understandably still wary of Nezuko, but overall, they show her gratitude for her efforts to help the Demon Slayer Corps' mission, respect for her self-control, and admiration for the way she protects Tanjiro.

9 Her and Zenitsu's Mutual Protection of Each Other

A Slow Burn Romance Grew Between the Pair as They Saved Each Other From Constant Danger

Nezuko's relationship with Zenitsu was not love at first sight for her, but it definitely was for him. Zenitsu's desperation for Nezuko's love caught her off guard, but once he threw himself into harm's way to keep her safe from demons like Enmu and the Spider Demon Family, he earned her love. Nezuko saved Zenitsu many times too, fighting alongside Tanjiro and Inosuke to keep everyone in the group alive.

Their relationship was certainly unexpected, but has been confirmed by the ending of Demon Slayer, with their happy marriage. Nezuko's demon instincts can be tough to resist, but she never attempted to eat Zenitsu, which shows her adoration of him. The pair make an unstoppable team on the battlefield, saving each other's lives more times than can be counted, and an even more adorable couple.

8 Promising to Never Hurt Humans

Even When Tempted With Sanemi’s Blood, Nezuko Never Hurt or Ate a Human

When Nezuko became a demon, her fate seemed hopeless and the Demon Slayer Corps considered putting her to death. No demon had ever been able to resist their instincts to eat human flesh, so why would Nezuko be any different? Tanjiro promised Nezuko had the willpower to battle these urges, and Nezuko proved him right, against all odds.

Nezuko promised, "Humans are to be protected and saved...I will never hurt them." She lived by these words her entire time as a demon and never once consumed a person, even though she found herself tempted. Since she participated in fights with the Demon Slayer Corps, she constantly smelled human blood, but still held back, proof of her iron resolve.

7 Helping Tanjiro Fight Susamaru and Yahaba

This Fight Established Nezuko’s Leg Strength, Agility, and Precise Kicks That Few Can Dodge

One of Nezuko's first fights in Demon Slayer was a team up with Tanjiro against the demons Susamaru and Yahaba. During this battle, Nezuko showed off her leg strength, sending Yahaba hurtling out of a tree with just one kick. Usually Nezuko stayed safely in the box on Tanjiro's back for protection, so this clash gave her an opportunity to unveil all the energy she stored up through hours of rest.

Nezuko dodged Susamaru's temari effortlessly, kicking the balls right back at the demon without missing a single one. Lady Tamayo dealt the final blow, putting a spell on the demon, but Nezuko's agile kicks weakened the demon enough to lower her defenses. Not only did this scene reveal Nezuko's ability to fight just as effectively as her brother, it established one of her best moves: her kick.

6 Protecting Tanjiro From Giyu

Giyu Spared Nezuko’s Life, Although She Was a Demon, Because She Risked Herself To Protect a Human

Even as a demon, Nezuko's love for her brother, Tanjiro, was never in question. Giyu Tomioka was prepared to kill Nezuko, but Tanjiro begged and battled Giyu for her life. Once Tanjiro became exhausted, Nezuko returned the favor and saved him.

Giyu was astonished beyond belief when Nezuko leaped in front of Tanjiro's body in defense. She never once considered eating her brother, which was an anomaly in the demon world. Since Giyu had never seen a demon behave selflessly and with love for a human, he let her stay living, in one of the most surprising scenes in Demon Slayer.

5 Resisting Temptation From Her Demon Instincts

Even When Faced With the Scent of Sanemi’s Blood, Nezuko Did Not Succumb to Her Urges

The Wind Hashira, Sanemi Shinazugawa, did not trust Nezuko's ability to control her demon instincts. He was convinced she would eat a human given the opportunity, so he decided to create a situation that would give her no choice but to attack. He cut his skin and drew blood to entice her with the scent and stabbed her to aggravate her.

Even though any other demon would have lashed out at Sanemi, Nezuko managed to keep herself under control. Sanemi later realized his mistake and apologized to Nezuko for his misconceptions about her, but even under that temptation, Nezuko did not hurt him or anyone else. She was serious about her promise not to eat humans, and this scene with Sanemi proves that in an incredible way.

4 Using Her Blood Demon Art

When Tanjiro Was on the Brink of Death, Nezuko’s Blood Demon Art Was Awakened

Nezuko's Blood Demon Art was first shown while fighting Rui. Tanjiro was close to being killed, and Kie Kamado, their mother, begged Nezuko to help her brother, because he would not survive without her. The gravity of the situation dawned on Nezuko and her Blood Demon Art came to life.

Her Blood Demon Art is Combustible Blood, allowing her to turn blood into flames. Nezuko can use this skill not only to take down enemies, but to heal, like when she saved Inosuke with it. This meaningful scene of her Blood Demon Art awakening allowed Nezuko to defeat Rui with Tanjiro's assistance, and highlighted the bond between the siblings that pushed Nezuko to new heights of power.

3 Fighting Daki

Nezuko Saved Tanjiro and Inosuke’s Lives, Contributing to the Team Like Never Before

Nezuko showed her best moves in the fight against Daki and Gyutaro, allowing the Demon Slayer Corps to achieve victory. Daki was about to kill Tanjiro, when Nezuko appeared behind her and kicked off her head in a stunningly violent display. Nezuko also developed vine-shaped marks on her body and became bigger and taller, signs of her strength visibly growing during this fight.

Not only did Nezuko improve in terms of physical strength, her endurance was heightened, as she could previously only fight for short bursts, but in this fight, she took on Daki for a while without growing tired. Inosuke was also poisoned and almost killed, and Nezuko was the one to rescue him with her Blood Demon Art. This Demon Slayer battle is one of Nezuko's greatest, allowing her to show off her demon powers, kicking, and ability to heal others.

2 Saving Tanjiro When He Became a Demon

Nezuko Helped Stop Tanjiro From Hurting Others in His Frenzy, Showing Courage Through Helping Him

Nezuko was not the only Kamado family member to become a demon. In the Sunrise Countdown arc, Lord Muzan turned Tanjiro into a demon as his last dying act of vengeance. Tanjiro went completely out of control, unable to resist his demon instincts the way Nezuko had learned to.

Nezuko offered help to Tanjiro in this dire moment, because she was the only person he recognized and refused to hurt. She clung to him, attempting to calm him down so Kanao could administer the wisteria medicine. Nezuko's willingness to risk physical harm and get close to her brother in such a dangerous state proves both her courage and the deep relationship between the brother and sister.

1 Conquering Sunlight

Even Muzan Could Not Walk in the Sunlight Unscathed, but Nezuko Mastered This Task

Nezuko's most badass moment is when she conquered sunlight at the end of the Swordsmith Village arc. After leaving to go defeat Hantengu, Tanjiro mourned and assumed she was dead, since she had been burning to death in the direct sun moments prior. Nezuko was not deceased though, she was stronger than ever before, standing unscathed in the sun's rays.

From this scene forward, Nezuko could walk in the sun without being harmed, which was something no other demon, even Muzan, could accomplish. Muzan even schemed to kidnap Nezuko and steal her ability for himself, since she had mastered a task even the Demon King could not figure out. This occurrence, more than any other, proves why Nezuko is the best and most uniquely powerful demon in Demon Slayer.

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Demon Slayer: Kimetsu no Yaiba

TV-MA

Animation

Action

Adventure

Demon Slayer: Kimetsu no Yaiba follows Tanjiro Kamado, a young boy who becomes a demon slayer after his family is slaughtered and his sister Nezuko is turned into a demon. Tanjiro embarks on a perilous journey to find a cure for his sister and avenge his family, facing numerous demons and formidable opponents along the way. Set in Taisho-era Japan, the series combines intense combat sequences with intricate character development.

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*Availability in US

Cast

Natsuki Hanae , Zach Aguilar , Abby Trott , Akari Kitō , Yoshitsugu Matsuoka

Release Date

April 6, 2019

Seasons

5

Main Genre

Animation