"Ugh, did we have to travel by car?" Kouha groaned as the four of them sped down the road in a black car towards an isolated building. The boy known as Kouha Ren with the tittle as the ''Third Imperial Prince of Kou" sat next to the man often called "The White Snake of Sindria" whose given name was Ja'far Sham-Lash.

The freckled man sighed, looking out the window before the red haired man titled the "Red Lion of Reim" answered the younger boy,

"Because walking from where we all were in the world would've taken far too long. I was in Rome, Yunan was in- where were you again?" "I was in Germany!" The blonde man who was currently driving them to the building responded to Mū Alexius' question cheerily, his window down and one arm hanging out part way as his silvery-blonde hair blew in the passing wind.

The man was known as The Wandering Traveler- or Yunan Rift. Yunan was currently humming as he drove them, listening to the conversation between the two in the car.

Mū nodded, "Yunan was in Germany, Ja'far was in Saudi Arabia, and you were in China."

"That's not what I mean! We could've walked from the airport to the apartments and to this place, wherever we're going..." Kouha exclaimed, huffing afterwards and looking out the window. Mū chuckled, looking in the mirror at the other male as he ranted to himself, the others not even bothering to correct him too much as Yunan turned a curve down the road. A building was in sight on a hill. Upon arriving at the bottom of the hill, Yunan stopped and parked the car before getting out, the other three following his actions.

"Well, we walk the rest of the way." The blonde told them, walking over to the trunk and opening it, pulling out his staff that had somehow been able to fit in it. It was a long rod with wires running along it forming loops at intervals, it has a white feather at the top and is pointed like a spear at the bottom.

"Now remember," he told them as Kouha and Mū started to walk up the dirt path up to the old building, "While Ja'far is here to teach, Mū, you and I are here to watch Kouha, who has been transferred here due to his violent streak, understood?" Mū stopped and saluted,

"Yes, sir!" he responded, before retruning to an at ease position and continuing to walk, Ja'far following the redhead as they made their way up the hill. Kouha walking with his hands clasped behind his head as he walked. Yunan locked the car up before following the other three up the hill.

The blonde's eyes took in the area around him, analyzing everything while still looking relaxed. He noted the way Ja'far kept his hands in his sleeves, most likely securing the "anti-sensei" darts he had custom made by the Japanese. Kouha- unable to bring his actual weapon- had a few knives hidden on his person, though he was quite unhappy about it. Mū also had several anti-sensei knives on him, but the other three knew he could probably take this "Koro-sensei" with his bare hands if he needed to.

Yunan himself didn't have anything on him that was "anti-sensei" made, Ja'far, Mū, and Kouha were there for primary combat, but Yunan was there at the beginning to observe, analyze the being's movements, look for opening then, attack. His staff's wires had been made with the same properties that Anti-sensei materials had, though would not kill, simply to ensnare. Ja'far's wires would also do the same, and with Mu's help and speed, the three of them could possibly hold down the being long enough for Kouha to attack. Though the blonde was quite unsure about it, though they had beeen practicing the estimated strength of the being on Drakon, Masurar, and Hinahoho from Sindria and the other Fanalis in the Fanalis Division of Riem, not to mention General and First Imperial Prince Kouen's right hand subordinates who weren't Ren by blood, Yunan wasn't too sure if this thing was in a similar strength range.

"Hey, does it really matter if we need to keep our identities under wraps? I mean, the guy in the suit knows who we are and-" Kouha stopped as they reached the top of the hill, his hand going to his pocket, where he was keeping a knife hidden. Mū tensed, looking around, as Ja'far's eyes turned to gray with snake-like pupils as his hands shifted inside his sleeves. Yunan kept a relaxed look, his eyes sweeping the area.

'There's nothing out here,' he thought, 'though I can feel the killing intent from inside the school...' he looked at his comrades before placing a hand on Kouha's shoulder, "Don't forget what we're dealing with, there's bound to be some sort of blood lust within the school. Keep your own blood lust low enough so that Koro-sensei doesn't suspect you right at the start, though keep it high enough that the story is believable." He said to him gently, before walking forwards again, the three relaxing at his words and following him inside the school.

Kouha sighed softly as the black haired man in the suit slid the door open. Behind him, Mū and Yunan were both looking relaxed, yet on guard as Karasuma slid the door open, "This is your classroom, Mr. Ren, do behave yourself." he told the boy before allowing the boy to walk in.

"Heh, that's why Mū and Yunan are here, yeah?" He smirked before walking into the classroom, Mū and Yunan following the eccentric teen into the classroom, Ja'far giving the man a nod before following the three in.

There was silence as Kouha walked to the front of the classroom, smirking as he walking up to the teacher. Another few moments of silence followed, before Kouha broke down laughing,- apperently finding the teacher's appearance funny- while Mū was trying to stifle his own laughter as the Prince laughed uncontrollably until Yunan- smiling- stalked over and smacked Kouha on the head with his staff, albeit lightly.

"Now, Kouha-kun! Don't be rude! He's your teacher, and you need to control yourself." the young man scolded the teen, who was rubbing his head, slightly out of breath.

"Ah haah... ha... Ah... Sorry, Sensei- Koro-sensei, right? Anyways, sorry, it's just that, I don't think I've ever seen anything more hilarious than an octopus wearing a graduate's uniform!" he wiped his eyes, "Nothing against it, though, I have heard about you, how you're quite the opponent, blowing up the moon and such, and I'll say, you made poor Brother Mei quite upset about that, he was actually awake long enough to rant to the rest of our family." he grinned, holding his hand out, "Ren Kouha, please, call me Kouha. Don't mind those two, Yunan and Mū are here as my restraints in case I get too out of hand. Yunan is the brains, Mū is force. They're also here in case you get out of hand." he smiled as Koro-sensei took his hand.

"Of course, welcome to our class, Kouha-Kun." The yellow octopus said, shaking his hand, "You can sit in the back next to Karma-kun." He said to the boy who nodded and skipped over to the empty desk, Yunan smiling and bowing to the teacher before following.

Mū bowed, "Well, hopefully I won't have to use force against you, Koro-san, or should I say, Koro-sensei?" he asked the octopus-like being.

Koro-sensei suddenly had green stripes across his face- and head- as he chuckled, "Nufufufufu, I hope so as well, perhaps it might do damage, though, you can try, Mr. Mū...?" "Alexius, Mū Alexius." he smiled, holding his hand out.

The teacher took it, his grin widening as Mū tightly squeezed his hand around the other's own limb before it fell slightly as his tentacle hand was crushed, Mū, smiling still as he let go, withdrew his hand. Yellow sludge dripping from his hands as he shook his hand, getting the remains of Koro-sensei's tentacle hand off his own, "I certainly will try."

The redhead followed Yunan as the students stared at him wide eyed just as Ja'far sighed, "On behalf of my colleagues, I apologize." He said, bowing before turning and walking out after Karasuma, "Oh, and Sensei-san?"

"Yes?"

"I'll be back for math class. You're being relieved of your math duties for now," he added, turning his head to look back over his shoulder at him, his smile still present on his face, "And do watch your back, assassins are everywhere."


Notes:

So Yunan and Ja'far are dressed in their normal magi attire while Kouha is dressed in the uniform and Mū is in modern clothing. I also know that Kouha is technically 18 and Yunan is like 26 nine times over but since this is current age AU and Assassination Classroom AU, Kouha is gonna be younger then 18 but eh. Anyways, since there aren't really any last names in Magi (Except for like Ren, Alexius, Saluja and stuff) so certain characters will be given surnames based off of certain things that they have been invoved with, Ex: Judar would have the last name Al-Tharmen, Aladdin either Ugo or Rukh, and why Yunan's last name is Rift- he's essentially the guardian of the Rift between the dark continent and the other world.

Yunan really doesn't get too much character development in the original manga so I'll be mixing in some things from headcanons I have. One including the fact that he's got good ways with words and calming people down.

Also, the Fanalis concept will be either canon still (like born as Fanalis) or they're going to be similar to Koro-sensei in the fact that they've been genetically altered. One final thing, any other character and the current magi characters will have hitman titles that they have been given, but I don't think many other characters will all too soon, though they will be mentioned. As for the time line in Assassination classroom, this is after Ritsu has been introduced but Itona has note, just yet. That will be soon.