June 15


How Old is Nezuko: a Closer Look at Her

With the Japanese manga of Demon Slayer: Kimetsu no Yaiba already completed and the anime series still being produced, it's no surprise that fan speculation about the story continues to circulate.


In recent months, one question, in particular, has been on everyone's mind: just how old is Nezuko? Some fans believe she's actually quite young, perhaps in her early teens. Others maintain that she must be older due to her maturity and experience.

So what's the truth? Let's take a closer look at Nezuko's age and backstory to find out.

Demon Slayer Facts

Demon Slayer is a Japanese anime and manga series written and illustrated by Koyoharu Gotouge. The studio that produced the anime series is Ufotable, and the series premiered on April 6, 2019.

As of November 2020, the anime series has three seasons and 26 episodes. The manga series began publication in February 2016, and as of November 2020, it has 23 tankōbon volumes.

The series has 2 seasons with total 44 episodes as of this writing and season 3 is underway. It has one film that premiered in 2020 and video games adaptation.

Nezuko in Demon Slayer

Demon Slayer Anime Synopsis

In the Taisho period, Tanjiro Kamado lives happily with his family as a coal seller. One day, when he comes home from working in the mountains, he finds that a demon killed his family, except for his younger sister named Nezuko.

Unluckily, his sister has become a demon that thirsts for human blood. To avenge his family and find a cure for Nezuko, Tanjiro joins the Demon Slayer Corps and trains with other demon slayers.

And the anime follows his journey while training as a slayer, looking for a way to stop the transformation of Nezuko and at the same time avenge his murdered family by killing demons along the way.

Everything About Nezuko Kamado

Aside from Tanjiro, Nezuko is also the main character of the series. Although she rarely talks because of the bamboo gag in her mouth, she has a major role in the series.

Here are a few more details about the girl who fought hard for her demon's cravings to eat human flesh.

Her Backstory

Ever since she was turned into a demon, Nezuko has displayed immense strength, resilience, and loyalty. However, despite her power, she is still very much human in her thoughts and basic emotions.

Throughout the entire series, the demon girl travels with her brother in a box during the day. While her brother is in training, she slept for two years.

Nezuko's Demon Form

This girl retains most of her human form and human emotions. But she also has a demon form. Nezuko has pale skin and big, sharp fangs that are very noticeable.

Her nails are long and painted a light pink color that fades to a red pink at the tips. Her hair is black and flows down to her waist in waves. The lower half of her hair turns a flaming orange tint.

Throughout the series, this pretty delicate girl transforms and even has an "Awakened form". Her awakened form is a lot different because she looks like an adult.

On her skin, a vein-like pattern appears on her face and a vine-like tattoo spreads from her arms and legs.

Demon Slayer Nezuko

Her Personality

Nezuko remained kind, caring, and protective of her brother. Her bond with Tanjiro is unbreakable, as he literally sacrificed everything to save her life and bring her back from the brink of death.

In many ways, Nezuko is the heart of Demon Slayer: Kimetsu no Yaiba. She represents hope and humanity in a world that is filled with darkness and despair.

Even in her darkest moments, this petite young girl never gives up or loses sight of what's important. That is why she is one of the most beloved characters in the series.

Demon Abilities and Fighting Styles

Since Nezuko is a human-turned-demon, she acquired demonic physical capabilities. Let's look at them in this section.

Body Shrink

Nezuko can change her body size. This ability allows her to circumvent obstacles that would otherwise be insurmountable.

For example, she can shrink down to fit inside the box made to protect her from the sun. However, when fighting other demons, she can turn back to her normal size.

Nezuko fighting other demons

Immense Strength

Nezuko's physical strength is notably above average, even for a demon. This is due, in part, to the fact that she didn't consume human flesh as most demons do.

Instead, Nezuko relied on her own strength to overcome her enemies. This raw, brute force style of fighting was something that Nezuko was able to develop on her own.

While she doesn't have any formal training in martial arts or other fighting styles, Nezuko's natural strength and determination allow her to stand up to even the strongest opponents.

In addition to her physical strength, Nezuko also has the ability to control her own bloodlust. This allows her to maintain her Humanity and prevent herself from turning into a mindless Demon.

As a result, Nezuko is one of the strongest Demons that readers will come across in the series.

Nezuko's restoration/regeneration


Nezuko's regeneration is a result of her unique demonic physiology. When she lost her severed limbs, her Demon Blood allowed her to regenerate them at an exponential rate.

This ability is similar to that of an upper moon demon, which is the highest class of demons. Nezuko's hyper regeneration allows her to heal at a rate that is much faster than that of humans.

Additionally, Nezuko's hyper regeneration has also shown to be effective against diseases and poisons. This makes her immune to most types of damage and allows her to quickly recover from any injury.

Nezuko's hyper regeneration is a remarkable ability that sets her apart from other demons and makes her one of the most powerful characters in the series.


Nezuko's abilities are nothing short of demonic. When she feels her or her brother's life is threatened, she goes into berserk mode and takes on a demonic physical form.

This triggers her demon crests to appear all over her body in a green vine-like pattern. Several veins pop up all over her body and a single horn protrudes from her right forehead.

It's obvious that this form indicates her general strength and fighting ability. Nezuko also seems to be able to regenerate quickly.

Her speed and reflexes are also supernatural, as she is able to dodge attacks and move at speeds that seem impossible for a human.

In short, Nezuko's transformation has given her the ability to stand toe-to-toe with fellow demons, making her a powerful ally in the fight against evil.

Demon Slayer Kimetsu no yaiba

Exploding Blood

Also known as Nezuko's blood demon art, this technique is among the most powerful ones she uses while fighting. By harnessing the power of her own blood, Nezuko is able to create pinkish demonic flames.

These flames are incredibly destructive to other demons. However, these same flames are completely harmless to humans.

This makes Nezuko a very dangerous opponent for any demon, but a protective ally for humans. Nezuko's Blood Demon Arts are truly a force to be reckoned with.

Sunlight Immunity

Nezuko's development of immunity to sunlight was a complete surprise. She's the only demon who gained this ability.

At first, she was scared that she would be burnt to ashes if she stepped out into the daylight. However, she quickly realized that her new ability was a powerful asset.

Not only could she walk and go about in the daytime without being harmed by the sun's rays, but she could also use her new power to help protect those who were vulnerable to sunlight.

How old is Nezuko

So, how old is Nezuko?

At the beginning of the series, Nezuko is 12 years old. However, during the course of the story, she is turned into a demon.

As a result, her physical appearance changes. She no longer ages like a normal human. Nevertheless, Nezuko appears to be young, even by demon standards.

But if follow the timeline, after the time skip in the anime Episode 1 and 2, Tanjiro's younger sister is 14 years old.

Despite her struggles, her child-like innocence is one of her most endearing qualities. It is also worth noting that Nezuko is one of the few demons who has shown compassion and empathy towards humans.

This may be due to her human upbringing, or it may simply be a result of her kind nature. Regardless, Nezuko is a unique and compelling character who has captured the hearts of fans around the world.

Nezuko Facts

Before I end this article about Nezuko, let's look at the amazing facts about her.

Voice Actors

There are two voice actors for the character. Nezuko's Japanese voice actor's name is Akari Kito. On the other hand, Abby Trott is the voice behind the dubbed English version.

Akari Kito is only 5 feet tall — just like Nezuko. And, both of their names start with the Kanji character for "Demon" — "Ki". The voice actor also bears a striking similarity to Nezuko.

In any case, Kito brings a lot of depth and feeling to Nezuko, making her a truly dynamic and memorable character.

Kamado Nezuko


Aside from her brother Tanjiro, Nezuko is one of the most popular characters in the anime world. In a poll, she placed 3rd after gathering more than 3000 while 5th after 5000 votes.

This girl with dark brown hair looks so cute in her usual light pink kimono. Her docile personality has made her a darling to most fans.

Meaning of Name

Nezuko's family works with fire a lot, so it's no surprise that fire plays a big role in her life. Her Demon Blood Art is fire-based, and she can turn her blood into pink flames.

It seems like the use of fire runs in the family. Fire is considered lucky among families that work with that element, so Nezuko has been able to use her fire abilities against other demons with ease. weird dandelion.

Family Lineage

The Kamado family could be the direct descendants of the first user of Breathe of the Sun. This would mean that the style has been passed down through the generations.

With this, Nezuko is the latest wielder of this incredible power. Her ability to charge up Tanjiro's sword with her Demon Art is a clear indication of her strength.

With Nezuko by his side, Tanjiro has a real chance of becoming the next Breathe of the Sun slayer - and that is something worth fighting for.

Nezuko's Restoration

Trivia Questions

What is Tanjiro's age?

Tanjiro is 13 in Episodes 1 to 3. After the 2-year time skip (the same time Nezuko was asleep while Tanjiro was training), he is around 15 from Episode 3 onwards.

Does Nezuko marry Zenitsu?

No one knows for sure whether Nezuko and Zenitsu will end up together. All we know for sure is that the pretty Nezuko initially disliked Zenitsu and considered him as a weird dandelion.

But, there are times when the boy is telling stories, Nezuko is quite immersed and listened to him carefully. Some say that this is a sign of their long and happy relationship in the future.

Why does Nezuko have a bamboo gag?

This sweet girl has a bamboo gag for a reason The bamboo helps to control her hunger for human blood. It prevents her from eating human flesh, too.

Why does Tanjiro carry her in a box?

In order to protect Nezuko and help her regain her humanity, Tanjiro carries her around in a box and trains her to become a demon slayer himself. Though it may seem like an unorthodox method, carrying Nezuko in a box actually provides several advantages.

For one thing, it ensures that she won't accidentally hurt anyone while she is still adjusting to her new form.

Does Nezuko have other siblings?

Yes. The name of her younger brother is Takeo. She also has a younger sister named Hanako. So, Kamado Nezuko's family consists of 6.

How Old is Nezuko: Conclusion

Nezuko's age is around 12 at the start and 14 from Episode 3 onwards. As a demon capable of many things, she is a powerful demon.

Still, her caring character remained intact even after Nezuko's life changed dramatically when she turned into a demon.


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