"AAARGH!" one of the civilian-born clowns howls, clutching at his eyes as you enter the classroom, gleaming. "It's like staring into the sun!"
The Uzumaki boy is pointing and laughing, and the crowd shifts, glancing to the impeccably-tidied-up Sasuke. Cousin-dearest is back in his normal clothes, and it appears that his hair has either been scoured clean in the time provided, or simply dyed back to proper Uchiha black.
He scowls and looks away, the petulant boy. Still, you suppose you had better take control of this incident before trouble sets in. Being children, the other students might come to think that pointing at you and laughing is in any way acceptable.
"That's right! I, Mio, am the sun!" you declare, stomping up onto a desk and pointing dramatically. "I, Mio, am malevolent flame and death given form, and it is only by my benevolent forbearance that your crops continue to grow, only by my whim that basking in my glory produces only a subtle warmth! Praise me for my natural mercy!"
"... Ha?" The Uzumaki boy continues, extended finger drooping as the class chews on your words, scattered muttering erupts, and it's all written off as you being slightly more eccentric than normal today. 'Future Jounin', one of the instructors grumbles darkly, under his breath.
The Uzumaki is left blinking as you toss your hair over your shoulder, scattering a tiny pinch of the glitter caught within along the breeze, and the whole matter is ignored.
"..... I did that." he complains to himself, as the instructor wastes his time with a review ensuring that all the civilian children still remember what the country is named, and other only mildly less inane things.
"You're so eager to take the blame." you hum to yourself, idly. "Really, masochism is distasteful to most people, you know? And it's always paint. Is it that you have no better ideas, or are you just trying to sign your name so people know who to look for?"
"Getting away with it isn't the point." Naruto huffs.
"Such a masochist." you sigh, even as he scowls and grumbles about not knowing what that word means. "But at least, you should put a little variety into it. Try something new. You don't seem particularly clever, so we'll have to take this slowly."
"Hey!" the Uzumaki boy snaps, and gets a bit of chalk beaned off his head for his trouble.
"How do you feel about rotten eggs... triggered stink-bombs?" you ask, leadingly.
Naruto pauses, and then his grin is fiendish.
In hushed whispers, back and forth, you ignore the lecture and quietly guide the Uzumaki's thoughts in the general direction you want, coaxing him into taking notes and thinking things through and accidentally dropping hints about how to mess with the Uchiha elders.
All good things have to end, though, and you're counting down the minutes.
"Sooo.... why aren't you mad?" the Uzumaki finally asks, as you eat lunch outdoors, having quietly escaped class.
This is actually in the rules, though you doubt that anyone, even the teachers, read them in absolute thoroughness. You can just cheat, though. If you get caught cutting class, then of course you'll be punished for it. If you get away clean, however, the judgement appears to be that you deserve the break and get to keep full attendance credit, though the instructors will be watching closely for your next attempt. It's assumed that you'll just keep up with whatever you skipped on your own time.
You hum, thoughtfully, around a skewer of grilled meat.
"Two things. Firstly, I, Mio, do not particularly mind the style change. I, Mio, am the definition of fabulous, no matter what I am wearing." you declare, smugly.
.... In hindsight, you feel like you could be putting more dramatic impact in. You'll have to think of a way to make a genjutsu to do that. You know there's a Jounin who does something with the setting sun, though all other details are not spoken of. Maybe you should just try for some sort of glowing aura, or spotlight? That seems easier.
"Secondly, however, you did enter my home and unlawfully desecrate it." you allow, and smirk. "Since when were you under the impression that I was not upset?"
Naruto appears baffled, before a group of merchants and towel-wrapped hot-spring-visitors burst around the corner. They're covered with foul smelling eggs, remnants of smelly smoke, and are howling for blood.
Much in the way you wasted no time in preparing traps to go off on a specific timer, you don't hesitate to raise a hand and imperiously finger Naruto for the crime.
The gobsmacked betrayal on his face is delicious, though you have only a moment to savor it before he breaks off in a sprint to escape his newfound pursuers.
You stretch and pat yourself on the back for a job well done. You'd be more satisfied if you weren't basically coerced into it, but you're pretty sure that the Uzumaki boy doesn't currently have the level of suspicious double-think necessary to figure out that you're pointing him at the elders deliberately, so it's treachery all around. Flawless.
Unless he's spiteful enough to completely discard your efforts to improve his japery just because you stabbed him in the back a little, anyway.
You stretch, decide not to think too deeply about it, and consider how to spend the rest of your day.
---
[ ] You could hit the library for something. (What?)
[ ] Class lets out soon. You could find one of your classmates and harrass them. They call it 'hanging out'. You've got a lot of classmates to pick from, although obviously the Uzumaki boy isn't going to be available for your attention. Maybe the Inuzuka one? Or one of the others... (Who?)
[ ] Actually, you think you're on to something with the thematic genjutsu idea. You just need to find that Jounin. All of the older people go a little pale and uncomfortable when he's mentioned, including the older Uchiha, so you can call that a net win no matter how it goes.
[ ] You can practice stealth and espionage skills. By which you mean you'll lurk around the slums, sniff around for gossip, and if you're lucky you might finally catch a pickpocket in the act. That would be a victory on two counts, learning to pick pockets, and a justified target.
[ ] ??