Bureaucracy no jutsu! An awesome chapter.
And every one thinks Naruto now has the motherlode of all elemental manipulation bloodlines. The fangirls will be really bad.
But in all seriousness, there's evidence in the hands of people not loyal to Konoha that he's a strategic asset. Best be on the lookout for kidnapping and seduction missions.
There's evidence in the hands of people not loyal to Konoha
and not currently reporting to any hidden village that Naruto might be a strategic asset.
Given that the canon Zabuza and Haku didn't make it out of Wave alive, you have to wonder who they're going to tell...
Even more, I bet Tenten can now do it too. Oh, and Naruto has copied down the clan secrets of one of those ice techniques while Haku was going over the technique scroll... without ever noticing the clone. Priceless.
Tenten hasn't had enough time training elemental techniques to just slap them together like that even when her net is fixed, because she was having problems with elemental jutsu in general before now.
I doubt that they will need more than an hour to plan grand theft Gato. Really, they could end up pulling that off the next morning without any issues. Doesn't matter what Gato offers Zabuza and Haku when he is broke and dead. Gato and most of his thugs would be dead and all his loot would be gone. Nothing for Zabuza and Haku to even scavage after the fact. The only profit the pair would get off this mission is selling info off the impossible bloodline that the female Uzumaki has.
They know that they need to at least observe an organization like Gato's to be prepared for surprises. For example, you don't loot the tyrant the day before a massive payment is due to come in unless the goal is to immediately loot them a second time. Now,
adding that to your goals once you know the massive payment is coming is another possibility, but for the goals Team 18 has they don't need the extra hassle.
And they're stuck in the area while the bridge is being built anyway. They have no need to rush.
An amusing part being that "access to every single elemental combination" is a canon ability that Naruto gets as his final power–up in the series.
Which means that it isn't technically out of place as something that can exist in a human.
Huh. Kubikiribocho sorta makes sense, for those that didn't keep up with the series until the end it was revealed that it has the power to repair itself by absorbing and multiplying the iron in blood from people it cuts, which is weird enough to be an Uzumaki thing, sure. But Nuibari is just an oddly shaped sword with a roll of wire tied to the hilt, all it's strangeness is down to the user's skill. Why did they make that?
Mist insisted on calling the giant sewing needle a "sword" after an Uzumaki craftsman created it for assembling giant clothing and armor. It was given seals that allow it to pierce almost any normal material with ease for this task.
This was after they misunderstood how Akimichi size-manipulation worked and thought that items would need to be assembled instead of normal-sized clothing growing with the shinobi.
Uzushio's leadership shrugged and let them think that the sewing needle was a "sword", then rolled their eyes when the wielders spent far too much time learning to sew in large scale mid-combat.
Kubikiribocho was a failed sword as well, but primarily because the one making it didn't realize that an impractically large sword wasn't what was being ordered until after completing it. Smaller, more manageable versions that can be used indoors without cutting down the building were made later.
It's a little surprising that Zabuza even had a backup sword.
This version of the elemental nations has a bit of "general knowledge" floating around that a good kenjutsu user
always has backup weapons.
A wannabe kenjutsu user tends to carry their one weapon and then ends up helpless when disarmed of it.
I think "very strong, very stupid, or bait." would probably have worked better here, very stupid and soon to be very dead usually enjoy at least something of a causal relationship, after all.
Bait falls under "very strong" or "very stupid" - Strong for those that can survive
being bait and stupid for those who can't.
I think Yin and Yang release would probably not combine with the others like that. They aren't the same kind of "release" as the elemental transformations, after all. Elemental transformations involve using chakra in whole, formed into an element. Yin and Yang release are about isolating one or the other of the two energies that is combined to form proper chakra, and using that. Even if it's possible to use one of them at the same time as a full chakra jutsu, if you tried to add them together all you would get is a jutsu with imbalanced chakra. A failure in all respects.
Yin and Yang release are not actually described anywhere I know of as "pulling the component energies of chakra out and using them independently", and in this story they aren't.
Yin release can do physical things, and Yang release can seemingly do semi-spiritual things. That alone has me interpreting them as their own manipulations of chakra that are a combination of the underlying Yin and Yang energies.
Does anyone in the village realize the tome is more then just a book Naruto has taken to carrying around? I'd have to reread, but I think Naruto's team are the only ones who even suspect that fact.
Naruto is occasionally seen carrying the Tome around. Usually while reading it for training, and it tends to be a plain orange cover book then.
When not carrying the Tome around, it sits around his neck as an Uzumaki pendant. Because storage forms are a thing.
Once the chakra network reformatting into a Linker Core itching stops and Tenten starts throwing kunai with multiple elements imbedded in them, I think the rest of Team Eighteen is going to want a piece of that magical action.
The Net sits around the linker core and serves as an in-built device that makes jutsu possible. This means that all jutsu are spells, technically, cast with the aid of a device.