The ninja world was broken by me

"My name is Lan Bing. Although I don't know why there are survivors in the Kusanagi clan, the bracelet in your package is indeed the forging technique of the Kusanagi clan." Lan Bing looked at the package that had been trampled by the direwolf.

An iron bracelet was exposed in the package. It was taken from Kusanagi Jin after finding him. Afterwards, Kusanagi gave it to Tate as a thank you gift.

I didn't expect that this little bracelet would cause trouble.

"This bracelet was told to us by the Kusanagi clan we helped before. From what you said, you were also present when the Kusanagi clan was exterminated?" Shou Da became very interested in Lan Bing's previous words.

"I was indeed present at the time." Lan Bing did not shy away from the matter.

Seeing Shou Da want to ask, Lan Bing immediately added, "Don't ask questions about why I live for so long. It's meaningless."

"Um~ What I want to ask is what you meant when you said that the Kusanagi clan has been punished as it should be? Is it related to the genocide?" Shou Da was not very interested in why he could live for so long. Both he and Ling had learned the Yin Seal. technique, so they don’t pay much attention to the question of how long they live.

In the original work, Tsunade is due to the Yin Seal, and the large amount of chakra stored in the body continuously stimulates cell division, causing Tsunade to still look the same as a 50-year-old at the age of 20.

What really interests Tate is the reason why the Kusanagi clan was exterminated. Maybe he can find the whereabouts of some Kusanagi swords from this.

"Punishment?" Lan Bing thought for a moment, as if wondering where to start.

"Everyone in the world knows about the Kusanagi sword of the Kusanagi clan, but not many people know how to make the Kusanagi sword. The Kusanagi clan wanted to make a weapon that could rival the gods with a mortal body, so the materials and engineering used to make it were naturally unparalleled."

The production method can still be guessed, which is to use the underground lava in extremely cold places for forging, but the production materials are indeed unknown.

"According to legend, the blade of the Kusanagi Sword is tempered with underground magma, but I really can't think of the kind of ore used as the material." I can't imagine what kind of material can make a sword possess supreme power.

Lan Bingbing snorted, "Huh, how can ordinary ores withstand the tempering of the earth's fire in extremely cold places? The Kusanagi clan has used dozens of ores to refine them together for alloy tempering, but none of these alloys can meet the standards." , some could barely withstand the tempering of the underground magma, but many of their own characteristics were destroyed by burning, so they targeted some special creatures."

Shou Da couldn't help but frown, "Using living creatures as materials?"

"That's right, in their eyes, everything in the world is just material, so they set their sights on the Demon Ape Clan. They used the Demon Ape Clan's backbone as the sword body, and their flesh and blood became the seal of the sword. This was the first Kusanagi Sword. ·The Sky Blade was born."

The Sky Blade is one of the eleven Kusanagi swords. It has infinitely extendable functions. This feature was used by Orochimaru when he fought Naruto who turned into a half-tailed beast.Generally speaking, except for living weapons like the monkey demon, the size and length of the weapon will not change. However, this Sora no Taibana can indeed go against this common sense. If it is made using the demon monkey, everything will be different. The explanation makes sense.

"What about the others?" If the Kusanagi Sword was made from living creatures, wouldn't it be the legendary Ten Fist Sword?

Lan Bing shook his head slightly, "The birth of the Sky Blade gave the Kusanagi clan hope. They began to try to use other creatures, but no sword they made after that could compare to the Sky Blade, until an Uchiha team accidentally broke into Kusanagi. The chassis of a family.”

"Is the Ten Fist Sword forged by the Uchiha clan?" Teida exclaimed. No wonder the Ten Fist Sword has only appeared in the Uchiha clan. No wonder the Ten Fist Sword can only be controlled by Susanoo of the Uchiha clan. Because of this It was forged from the flesh and blood of the Uchiha clan.

"Yes, if this is a stop, they are still the famous Kusanagi clan, but the mistake is that they targeted the Thunder Dog clan in the forbidden area and forged the Chidori Blade, but this also angered the terrifying existence in the forbidden area. .”

Thunder Dog Clan?Forbidden land?It seems that Ao has mentioned these words before, saying that her father is a creature in the forbidden area, and Ao seems to have transformed into a thunder dog.

"Can the creatures in the forbidden area come out?" Shou Da decided to ask Ao about his life experience first.

When Lan Bing was talking about it, he was interrupted by his hand. He said with an unkind expression, "How do I know? Don't mean what I say."

"Yes, yes, yes, continue."

"I just said that the Kusanagi clan provoked the terrifying existence of the forbidden area. The forbidden area sent Yamata no Orochi to carry out a devastating blow to the Kusanagi clan. But at that time, the Kusanagi clan had all gone crazy. They even wanted to forge this terrifying creature into a Kusanagi sword. What’s surprising is that they actually defeated Yamata no Orochi with the Sora no Tai Blade, Juken Sword and Chidori Blade, and refined the eight neck bones of Yamata Orochi into eight Kusanagi swords.”

(Note: One person in the Uchiha team was controlled and used to control the Juken Sword.)

"But because it was forged from a living creature, the eight Kusanagi swords were still in Yamata no Orochi's body, and the war at that time also alarmed other wealthy families. The Uchiha clan also knew about the existence of the Ten Fist Swords. When the other eight Kusanagi swords were forged When it came out, Yamata no Orochi took the opportunity to escape from control and cooperated with some wealthy families such as Uchiha and some powerful masters to kill all the Kusanagi clan members, and the Kusanagi clan was wiped out."

I see, this is the true origin of the eleven Kusanagi swords. Since the Kusanagi clan has been exterminated, all eleven Kusanagi swords should have been taken away. Why didn’t Kusanagi tell himself that there were still Kusanagi swords in the Kusanagi ruins? Woolen cloth?

Shandai was a little puzzled, so he asked, "Didn't the eleven Kusanagi swords be divided up by these wealthy families?"

"That's not true. Since the neck bones of Yamata-no-Orochi were refined into eight-handled Kusanagi swords, its strength was extremely terrifying. After weighing the pros and cons, the other wealthy families decided to give up the eight-handled Kusanagi swords in Yamata-no-Orochi's body. It was really The only things that were taken away were the Juken Sword and the Sky Blade. The Chidori Blade fell into the underground lava during that battle and was damaged." Lan Bing recalled the scene at that time and said slowly.

Teida knew that the Chidori Blade was not actually damaged. In the future, Orochimaru would meet Yamata no Orochi and salvage the Kusanagi sword under its guidance.

The Chidori Blade is the Kusanagi sword that you are most likely to get by hand. After all, Yamata no Orochi does not even dare to provoke Uchiha and many other wealthy families, so naturally he will not be arrogant enough to think that he can defeat it.

The Ten Fist Sword is the exclusive weapon of the Uchiha clan and cannot be used by oneself.

And I don’t know whose hand the Sora no Taiblade is now, so I can only target the Chidori Blade.