"The Shadow Clone Technique is a clone technique created by Tobirama Senju. This jutsu allows the user to create one or more copies of themselves."
"Everybody knows that while a single ninja is a deadly threat, a group of ninjas is cannon fodder."
"Conservation of Ninjutsu states that each side in a conflict has a set, constant amount of fighting ability to split between its participants."
"Every weapon a ninja had had some sort of duality in its utility."
"What really made a ninja what they were was their creativity."
"Nothing was more important to a historical ninja than the ability to move fast for long periods of time."
"The soul of a ninja is forged in steel and skill. Perfection is mandatory or else death is inevitable."
"Mutated from ooze and rays in the ways of ninjutsu by their rat sensei Splinter, the Teenage Mutant Ninja Turtles are ready to venture outside their sewer lair to fight evil everywhere."
"Hashirama's Nativity of a world of trees: One of the strongest jutsus out there."
"Minato, while an incredibly talented Ninjutsu genius, is never essentially stated to have any kind of genjutsu resistance whatsoever."
"...Sasuke in particular used his teleportation space-time ninjutsu which the Rinnegan gives him access to as he teleports right behind Orochimaru and it just destroys this man."
"There's no point in learning Ninjutsu without the correct base, which is Taijutsu."
"Naruto could just choose to take or work with Sasuke to use the Sage of Six Paths to just like undo all ninjutsu throughout the world and just make it the Ninu that um Sage six pass want it, the thing that makes people connected."
"It's also a type of Shinobi practice where Tsunade and Kochan are masters when it comes to conjutsu."
"This is very good for a first try, Naruto-kun."
"That's why my nindo will always be to love those I've met as well as those I've never met."
"Members of the Hozuki clan are able to liquefy parts of their body to avoid physical contact."
"Haku, Minato, and Sasuke are the only known shinobi to be able to perform hand seals with one hand."
"The combat styles, tools, and most importantly, the prosthesis are linked incredibly close to what history defines as a true ninja."
"The Kukukaka Debu, or 'hidden school of ninja', were famous for their nonviolent espionage tactics."
"Water Release: Great Waterfall Jutsu!"
"From this day forward, you are no longer mere students, but full-fledged Shinobi."
"Amazing, the Shadow Clone Jutsu is not an easy Jutsu to master."
"Congratulations, Naruto, you passed the Ninjutsu test."
"They're led by a humanoid rat named Splinter that trained the four of them in the art of ninjutsu to defend themselves and stay hidden from a world that's prejudiced against green people with shells."
"Hitsugaya Shaki Jijun Jutsu, Kakuan Nitten Suishu, Hitsugaya style: 60-year-old technique, Kakuan Entering Society with Bliss-Bringing Hands," said Naruto.
"In the feudal period, ninjutsu just meant the art of infiltration, the art of stealth."
"The Byakugō Seal is considered to be a jutsu of the highest degree of difficulty for chakra control."
"The jutsu he developed was simply extraordinary."
"Nothing in particular, I'm just interested in finding the pure truth behind ninjutsu."
"My actual goal is to get the ninja absolutely historically understood in the West."
"Mathematic application in Fuinjutsu."
"Impressive, you're a budding prodigy in Fuinjutsu, Naruto-kun."
"Deception. A shinobi's most powerful tool meant for misdirection."
"We know that all of Tengen's wives are brilliant ninjas."
"Shadow Clone Technique is indeed a magic skill."
"Ninjas were active from the 14th century when they were hired by daimyo or feudal Japanese warlords chiefly for intelligence and counterintelligence."
"I'm sorry, but I think that I have to do this to prove to everyone that even without Ninjutsu or Genjutsu, I can become a splendid Shinobi."
"Fire Style: Great Fireball Jutsu!"
"Cage Bunshin no Jutsu - Shadow Clones Technique."
"From this day forward, you are all genin of Konoha."
"...is it possible that you could teach me how to do some ninjutsu?"
"Wind Style: Shielding Blades Jutsu!"
"Naruto's fire and earth ninjutsu capabilities were pretty much on par with the elite Jonin."
"Chakra is much more than simply the energy to use Ninjutsu."
"Ninjutsu is absolutely real; it appears in the historical manuals, there's no problem at all."
"My dreams are to one day become Konoha's next seal master and the greatest Hokage of all time."
"The sage of six paths was a legendary figure who founded the arts of ninjutsu and created the ninja world."
"That Ninjutsu is a Ninjutsu developed by myself, I named it Raisengan."
"Let chakra converge on the palm of your hand, and through the non-directional rapid rotation of chakra, the chakra produces an ultimate-like compression."
"When did he manage to master Lord Sixth's technique?"
"Knowledge is power for ninjas like us."
"Teamwork is required to work as a team to take someone down, especially if they have powerful ninjutsu skills."