The Kusanagi Sword, one of the three artifacts of Japan, is also the first of the three artifacts.
There are also many grass swords in Naruto, and these grass swords are not a single one in the anime, but are divided into many weapons. As a collection expert for the Kusanagi Sword, the Great Snake Maru collected a lot of weapons. So how many Kusanagi swords appear throughout Naruto? How many of the Great Snake Pills were collected?

First of all, the first one is the Kusanagi Sword that the Great Snake Maru took out when fighting against the third generation of Naruto, this weapon can not only fight back and forth with the ape demon, but also be controlled by the Great Snake Maru's mind, that is, just one finger to casually control the Kusanagi Sword attack target and control the direction, which can be said to be quite perfect.
And this grass sword is not actually a sword in manga and anime? In the manga, the Kusanagi sword of the Great Snake Maru is obviously more like a Japanese samurai sword, and his sword handle part is similar to a black bandage, and there are white squares in the middle, but in the anime it becomes a white bandage, and the upper part of the knife handle is engraved with a clear snake head statue, this sword is more terrifying in the anime, and he can still be enchanted, that is, it will change into a form similar to a lightsaber, which is also the ability to seriously injure the three generations of Naruto.
It can be seen that this grass sword is extremely sharp, counting the grass sword in the manga, then the great snake pill already has two grass sword. The second Kusanagi Sword was also owned by the Great Snake Maru, the one that had been given to Sasuke in the first place. Sasuke's Grass Sword was the only weapon that had been used for a long time, and it was the only weapon that ran through the entire Kaze Pass. The Kusanagi Sword was extremely sharp and could easily cut off any object, and after enchanting Sasuke, the Kusanagi Sword was sublimated.
In Hirohito's biography, Sasuke changed a weapon, this grass sword was bandaged and had a distinct hilt, the original Sasuke grass sword was more like a simple and low-key blade, now more like a samurai sword. The overall image of Sasuke in the Hirohito cross has changed, and the weapons should also be changed, there is nothing wrong with it.
The Great Snake Maru also had a Kusanagi Sword, arguably his strongest one, and that was the weapon summoned by the Great Snake Maru when fighting Naruto the Six-Tailed Transformation, the sword that emerged from the tongue was very long, and obviously had no hilt, and had different functions. The attack distance can only be described as exaggerated, directly pushing the six-tailed Naruto into the sky!
But although the attack distance of this grass sword is extremely strong, there is a feeling of breaking through the sky, but its damage is not impressive? There was no way to pierce Naruto's nine-tailed cloak, which meant that this kusanagi sword was more suitable for long-distance combat.
After the Great Snake Maru was reborn from Sasuke's body, he took back the first Kusanagi Sword, the kusanagi sword that killed the three generations of Naruto at that time. You can see that the knife handles are exactly the same. At the same time, the last Grass Sword, the Ferret's Ten Fists Sword, appeared.
The Ten Fists Sword in Naruto should be a ceiling-level weapon that can seal enemies in gourds, and even someone with an immortal body like the Great Snake Maru can't resist. Nagato, who was reborn in the dirt, was also stabbed with one second, which was enough to see the strength of the ten-fist sword. So is the Ten Fists Sword the strongest weapon? Obviously not, Sasuke's Kusanagi Sword is Sasuke's Tencong Cloud Grass Sword that can split the six spots in two, and in Japanese mythology, the Ten Fist Sword is the Kusanagi Sword that ranks after the Tencong Cloud, and Sasuke's weapon is the deserved king.