Chainsaw Man: Asa And Yoru’s Strongest Weapons, Ranked

Summary

In Chainsaw Man, Asa Mitaka and the War Devil have the bizarre ability to turn objects and people into powerful weapons.
Some of the strongest weapons created by Asa and Yoru include the Tanaka Spinal Cord Sword and the College Fund Turrets.
The Room 606 Sword, Left Tank Gauntlet, and Right Gun Gauntlet showcase the sheer power and creativity of their Weapon Creation ability.

Chainsaw Man undeniably stands out as one of the most unusual, imaginative, and unique action shonen series available today, earning it a massive fanbase over the past few years. The captivating ingenuity of this manga is brilliantly exemplified in the dual protagonists of its second phase: Asa Mitaka and the War Devil, also known as Yoru.

The unique talent of War Devil, encompassed by the term Weapon Forging, grants both Asa and Yoru an extraordinary capability. They can transform various items (including objects, body parts, and even people), provided they perceive them as their own possessions, into lethal weapons. This peculiar power adds a dash of amusement to the characters’ arsenal, with multiple potent weapons created thus far due to it. To date, these eight formidable tools have proven to be the strongest ones crafted by this dynamic pair of chaos-wielders.

8. Tanaka Spinal Cord Sword

The First Weapon Yoru Made With Her Power

Debut: Bird and War (Chapter 98)

A short while following her possession of Asa’s body, Yoru employed her Weapon Creation skill to transform Mr. Tanaka, a notorious abuser and lecher within their class, who was involved with one of his students, into a sentient weapon. This act brought immense pleasure to her. The outcome was the Tanaka Spinal Cord Sword, which Yoru subsequently employed against the current class president, who had just moments earlier taken Asa’s life.

For the very first time, Yoru demonstrated an astonishing display of power that lived up to expectations. The Tanaka Spinal Cord Sword, not only possessing a gruesome appearance, but also capable of effortlessly penetrating the class president’s reinforced demonic hide (a result of her pact with the Justice Devil).

In this instance, Yoru showcased an astonishing level of power that met all expectations. The Tanaka Spinal Cord Sword, both repulsive in appearance and able to easily pierce through the class president’s toughened demonic hide (a result of her pact with the Justice Devil).

7. Unnamed New Sword

The Blade That Launched Asa Into Stardom

Debut: Sentimental Drive (Chapter 135)

In the narrative of Part 2, Asa and Yoru decide to align with the Chainsaw Man Church as a means to collaborate towards shared objectives: rescuing the red Chainsaw Man (Denji) and vanquishing the black one (Pochita). This decision prompts a short time advance, during which Asa enhances her powers by battling more demons, simultaneously elevating herself to the church’s poster figure.

I momentarily catch a glimpse of her brandishing an indeterminate, unidentified blade, which undeniably appears robust given its ability to dispatch more than ten fiendish entities in the course of merely a few days. The exact tool she employed to forge this weapon remains uncertain, yet it seems to be a fusion of a motorcycle grip and a pair of sharpened scissors’ blades. There’s no disputing her imposing presence as she handles it with an air of strength and intimidation.

6. Super-Strong Uniform Sword

It Was Made Even Stronger By Its Sentimental Value

Debut: Something Important to Asa(Chapter 108)

Previously stated is that Asa and Yoru require a sense of possession over an item before they can transform it into a weapon. Additionally, it appears their power’s uniqueness lies in the emotional significance attached to each object. This characteristic of their Weapon Creation ability became evident when she transformed her school uniform into a sword during a fight with her friend, Yuko.

Utilizing the incredibly potent and unique Uniform Sword, Asasliced swiftly dismantled Yuko’s enhanced demonic form reinforced by Justice Devil, reducing it to tiny fragments in mere seconds. She expressed that the sword’s incredible power was a testament to it being a gift from her late mother, who had attended the same school. Regrettably, despite its great strength, the sword was also brittle and disintegrated into shards when the school crumbled during Asa’s presence within.

5. College Fund Turrets

One Of The Few Ranged Weapons In Their Arsenal

Debut: College Fund (Chapter 157)

In the incident where Asa, alongside Fami, attempted to rescue Denji from one of the Public Safety complexes, her development was evident. This was due to her remarkable ability to command the building’s sensor-based turrets as if they were her own weapons, without any physical interaction. This skill came from her past actions; she had originally purchased these devices using her own college savings, which Fami had falsely contracted on her behalf.

The Famine Devil observes that Asa’s innocence occasionally benefits her, much like when she developed the Aquarium Spear. This is due to her College Fund Turrets’ powerful bullets which blew apart the building walls, enabling them to gain entry. Unfortunately, Asa couldn’t retrieve the turrets, which could have been useful for long-range attacks in various subsequent scenes of the story.

4. Aquarium Spear

Turning An Entire Building Into A Formidable Weapon

Debut: Taste of Starfish (Chapter 116)

In the unusual situation where Asa Mitaka and her classmates found themselves trapped inside an aquarium by the notorious Eternity Devil, Asa and Denji spent their time searching for money scattered throughout the building. However, a clever idea popped into Asa’s mind: with the 1 million yen she had amassed, she could potentially purchase the entire aquarium. By transforming it into a weapon, she believed this could help break free from the Eternity Devil’s grip.

Despite its flaws, Asa’s plan miraculously succeeded. The creation of the Spear from the Aquarium, not only rescued everyone, but the very tool itself managed to slay the Eternity Devil in a matter of seconds. In contrast, Denji took days to subdue this same devil during Part 1. The sheer power of the Aquarium Spear, amplified by Asa’s guilt over destroying the aquarium, is clearly evident from her single strike that killed the Eternity Devil.

3. Building Sword

A Necessary Tool For Their Fight Against The Falling Devil

Debut: With One Life (Chapter 204)

In awe-inspiring fashion, I found myself transforming an aquarium into a spear during my first encounter, but that was just the beginning. In our second confrontation with the Falling Devil, I surprised even myself by converting an entire skyscraper into a colossal sword! When this towering edifice was hurled at me by the fearsome Primal Fear, I swiftly reacted and forged it into my Skyscraper Sword.

With a freshly wielded weapon and renewed courage, Asa plunged into combat against the Falling Devil. Regrettably, the colossal Building Sword could not be found when Asa reappeared in the narrative, suggesting it may have shattered during their fight. Given that it was fashioned from an entire building, and given Asa’s ability to engage a Primal Fear in hand-to-hand combat with it, there’s little doubt that it ranked among the most powerful weapons in her collection.

2. Room 606 Sword

Asa Turned Her Entire Apartment Into A Giant Longsword, And It Was Worth It

Debut: Room 606 Sword (Chapter 148)

In Part 2 of “Chainsaw Man”, Asa Mitaka, our leading character, has undeniably been the center of numerous thrilling and noteworthy moments that exude authority. One such instance is her face-off against Hirofumi Yoshida and the Octopus Devil, his bound partner. Following a battle where she lost an arm and was entangled by a monstrous octopus tentacle, Asa astonishingly transformed her apartment into a colossal sword, without any physical contact required.

As a result, the Room 606 Sword came into being, exhibiting such overwhelming power that even the skilled Devil Hunter Yoru/Asa struggled to wield it. Not even Yoshida, an experienced Devil Hunter with a powerful devil contract, could stand against the War Devil and her Room 606 Sword; he was compelled to retreat when he realized his inability to match its might. It is worth noting that this weapon’s extraordinary power stemmed from the world rediscovering the true nature of warfare, thereby indirectly amplifying Yoru’s sword.

1. Left Tank Gauntlet And Right Gun Gauntlet

Two Powerful Weapons Created From Two Powerful Devils

Debut: Two Children (Chapter 176)

In Part 2’s narrative, both Asa and Yoru possessed the ability to transform various objects, structures, and even people into weapons. However, it was during a significant showdown that the War Devil truly demonstrated the full extent of her Weapon Creation power. This occurred when she manipulated two devils whom she regarded as her own offspring.

During her much-anticipated battle against Chainsaw Man, Yoru took the formidable Tank Devil and a portion of the Gun Devil, transforming them into powerful gauntlets for her left and right arms respectively.

Without a doubt, these two gauntlets – rightly called the Right Gun Gauntlet and Left Tank Gauntlet – have always been extraordinarily powerful. The Right Gun Gauntlet possesses an incredible destructive capability, capable of obliterating entire cities with its massive bullets and even breaching Chainsaw Man’s defenses. However, it is the Left Tank Gauntlet that holds the most extraordinary talent among the pair, as Yoru can replicate any weapon she or Asa have ever created and hurl them at her adversaries using this gauntlet. When she unleashed all these weapons, she managed to momentarily subdue the Falling Devil.

2025-08-27 22:21