The Ultimate Guide to Tanjiro’s Sword for Demon Slayer fans

1. The Origin and Design of Tanjiro’s Sword

1.1 Who Forged Tanjiro’s Sword?

Tanjiro’s katana, also called a Nichirin Sword, was forged by Hotaru Haganezuka, an enthusiastic and somewhat temperamental swordsmith. It is in Haganezuka’s nature to put in his best effort in every sword he forges to make it fit perfectly with its owner.

The Nichirin sword is made from Scarlet Crimson Iron Sand and Scarlet Ore. Scarlet Crimson Iron Sand and Scarlet Ore, both rare materials, possess the extraordinary ability to absorb sunlight-a vital factor in fighting the demons. Haganezuka’s expertise in forging such a weapon reflects the mastery of a tradition passed down through generations.

1.2 What Materials Are Used in Tanjiro’s Sword?

The secret of Tanjiro’s sword lies in the material it is made from. Scarlet Crimson Iron and Scarlet Ore mined from mountains basking in sunlight have properties that give it lethality against demons. These materials are more than functional; they are symbolic, revealing the bond between the wielder and the blade.

What makes Tanjiro’s katana so special is that it immediately turned jet black, a color rarely seen on any Demon Slayer. Many speculate as to what this could mean, but this one trait makes him different from others and furthers the mystery behind his character.

1.3 The Meaning Behind the Black Sword

A black Nichirin Sword is considered mysterious because it has never been seen; any other color is more common and attached to a certain Breathing Style, whereas black does not really have any historical precedent.

Tanjiro Sword: Demon Slayer Swords of Anime - Top Katana -main image

Others feel that it is a symbol of Tanjiro’s adaptability and potentials, as black is a color that can absorb all other colors. Others take this as a reflection of the Sun Breathing Technique, the oldest and strongest Breathing Style in existence. If not, fans wonder why his sword is not red, the black blade actually adds a layer of depth to his journey and character development.

1.4 The Design and Style of Tanjiro’s Sword

Tanjiro’s sword is a minimalist masterpiece. Its jet-black blade is complemented by a circular handguard resembling a wheel, merging functionality with aesthetic simplicity.

Measuring approximately 27 inches, it’s a standard-length katana designed for quick, precise strikes. Beyond its physical appearance, the sword represents Tanjiro’s unwavering resolve and his steady growth as a Demon Slayer.

2. Tanjiro’s Sword Colors and Transformations

2.1 Why Did Tanjiro’s Sword Turn Black?

As it is forged, a Nichirin Sword changes color according to the personality and potentials of its owner. Tanjiro’s sword turned black, which is so rare even Haganezuka was confused.

This is assumed to relate with him to the Sun Breathing, the very first and strongest breathing technique. It shows that he has a great potential, too, while also foreshadowing the challenges ahead.

2.2 Does Tanjiro’s Sword Change Color?

Tanjiro’s sword, although black in color, transforms under certain conditions. During a turning point in the fight, the color briefly turned crimson red in association with Sun Breathing.

This red glow further increases the temperature of the blade and its effectiveness when used against demons, symbolizing both power and mastery at the same time. The ability to do this temporarily shows that he is growing and more able to tap into his ancestor techniques.

2.3 The Red Sword Phenomenon

The transformation to a red blade happens when Tanjiro channels his immense emotions and Sun Breathing skills during critical battles. This red color of fire increases the sword’s demon-slaying capability and is a sign of Tanjiro’s growth as a warrior.

While the red sword does not remain permanent, the fact that it appears underlines his capabilities to rise to the occasion and harness his inner strength.

3. Tanjiro’s Sword Evolution and Breakages

3.1 How Many Swords Has Tanjiro Used?

Tanjiro Kamado’s journey as a Demon Slayer is marked not just by his growth but also by the number of swords he has gone through. Throughout the course of his battles, Tanjiro has managed to break at least two swords, with each incident being more dramatic than the last.

His first sword, forged by Haganezuka, was shattered in his fierce fight against Rui, the Spider Demon. The second one broke after the fight on the Mugen Train since Akaza was too strong.

To Tanjiro and other Demon Slayers, their swords breaking is a transition into adulthood. It means not being careless but rather moving beyond one’s limits.

3.2 Why Does Tanjiro Keep Breaking His Swords?

Tanjiro’s swords are no ordinary katanas; they are Nichirin Swords forged to fight against demons. Even these legendary blades have their limits when it comes to the relentless battles against Upper Rank demons.

His intense fighting style, driven by his determination to protect others, often puts incredible stress on his weapons. For example, following the Mugen Train arc, his sword broke due to the intensity of his battles with Akaza. Although that must be incredibly frustrating for Haganezuka, it speaks volumes about Tanjiro’s grit and refusal to back down.

3.3 Does Tanjiro Get a New Sword?

Each time it breaks, Tanjiro doesn’t just get a replacement sword but actually goes on to gain one. This more often than not includes facing the fiery temper of Haganezuka as he takes immense pride in his work.

During the Swordsmith Village arc, Tanjiro finds an ancient blade hidden inside the Yoriichi Type Zero training doll. This katana, more than 300 years old, is his next weapon and blends tradition with functionality. It is one of those moments that upgrade his arsenal but also connect him to the legacy of Demon Slayers past.

4. Special Swords and Historic Connections

4.1 The Connection between Tanjiro Sword and Yoriichi Sword

The Yoriichi Sword is from an age long past, once held by the first Sun Breather, Yoriichi Tsugikuni. During the Swordsmith Village arc, Tanjiro finds this katana inside the Yoriichi Type Zero doll-a finding full of both meaning and history.

Although centuries old, the quality of the blade is still unmatched. To Tanjiro, the Yoriichi Sword is more than just a mere upgrade; it has to do with tracing back the roots of his Breathing Style. It is a representation of passing knowledge and power from generation to generation.

4.2 Other Iconic Sword Connections

Tanjiro’s sword journey isn’t limited to his own blades. During his battles, he uses Rengoku’s sword guard as a keepsake, honoring the Flame Hashira’s legacy. While he doesn’t wield Rengoku’s sword directly, the guard serves as a poignant reminder of his comrade’s sacrifice.

Furthermore, in a dramatic turn of events, Tanjiro finds himself armed with the katana kept inside the Yoriichi doll, sealing his place within the ranks of renowned Demon Slayers. These threads reflect the strong ties shared between warriors standing up against darkness.

5. Various Sword-Related Issues

5.1 Facts and DIY Enthusiasm

Tanjiro’s sword is not only a hit within the anime but also among its fans. From tutorials on how to draw his katana, to crafting replicas made of cardboard, the creativity stirred by this weapon seems endless.

For those into gaming, Tanjiro’s sword is also a collectible in games such as Project Slayers. Such elements carry the mystique of the katana into everyday life and make it accessible and fun for fans of all ages.

5.2 Collectible and Custom Katanas

Tanjiro’s sword has inspired many real-world replicas, including the Haller Demon Slayer Katana. Known for its high-quality craftsmanship, the Haller katana emulates the aesthetic and power of Tanjiro’s blade.

Whether for cosplay, display, or training, these replicas let fans connect with the story in a tangible way.

5.3 Tanjiro’s Sword in Toys and Games

Tanjiro’s katana isn’t just a weapon—it’s a cultural icon. LEGO enthusiasts can even find Tanjiro sword sets, bringing a playful twist to the blade’s serious legacy.

5.4 Cosplaying as Tanjiro

For those who want to channel their inner Demon Slayer, cosplaying as Tanjiro is a popular choice. His sword, with its distinctive black blade, is a key element. Paired with his iconic checkered haori, it makes for a striking and memorable look.

5.5 Artistic Depictions of Tanjiro’s Sword

Tanjiro’s katana has found itself in a great deal of fan and official artwork, inspiring a sleek design symbolic in color that epitomizes the essence of a hero’s journey.

FAQ

1. How many swords has Tanjiro used?

Tanjiro used a total of three swords within the series. His first two swords were black Nichirin katanas, each of which was destroyed in very heavy combat. The last one he managed to obtain inside the doll, Yoriichi Type Zero, was already a legendary katana, remade by Haganezuka.

2. Why is Tanjiro’s sword black?

Tanjiro’s sword turned black when he first drew it. Black blades are rare, and while their meaning isn’t explained in full, it’s probably because Tanjiro is the only one connected to Sun Breathing.

3. Does Tanjiro’s sword ever turn red?

Yes, his sword turns red in critical fights when he channels Sun Breathing techniques. The red blade amplifies its power and may even cause irreparable damage to demons.

4. What is the Yoriichi Sword?

The Yoriichi Sword is a 300-year-old katana that once belonged to Yoriichi Tsugikuni, the creator of Sun Breathing. It becomes Tanjiro’s final weapon after it is restored.