Hello! This is my first fanfiction! Try to enjoy it! Is it just me, or do a lot of the best fanfictions out there have that at the beginning!

Given that I am of two nationalities, neither of which are japanese, I live in a distant country from Japan, I do not speak japanese, and my name is not Yusei Matsui nor Eiichiro Odacchi, I don't own One Piece or Assassination Classroom. This will continue to be the case for as long as this story goes on, as far as I know. Do you think I can get away with never mentioning it again, now?

Chapter 1

"Two special assassins will be sent to that classroom. They… possess abilities which surpass the limits of human intellect through the power of science. When you return to the classroom, you'll certainly be surprised, Mr. Karasuma. One of them still needs time to adjust, but the other already completed preparations during your trip."

Tadaomi Karasuma was unnerved by the official's words. New students, assassins too, could easily disrupt Class 3-E's dynamic. They could have a greater chance of success, but their presence could prevent other students from developing their own methods. The class's teamwork could be the only route to successfully killing their teacher. Before he could respond, another government agent spoke up.

"Additionally, researchers in our nation have gotten some… unanticipated results. We have obtained one more potential student and one potential teacher for their class. Their very existence could be called... unorthodox, but we are certain that placing them in the class may prove more fruitful than any other strategy. The student may cause trouble, but by adding both him and the teacher, we may just save Earth."

The first official spoke again. "The first transfer student is ready to attend immediately. The other two and the teacher are being prepared. You will receive information on each shortly before they arrive."

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"Another teacher and another student for Class 3-E?" Chairman Asano asked?

Karasuma replied. "Yes. The new teacher will teach History. The student may be… poor academically, but his capabilities will assist the assassination attempts."

The Chairman seemed to brood for a moment, then smiled. "Very well. I will permit them to join 3-E."

As Karasuma left, the Chairman chuckled to himself. Regardless of the assassination, admitting another idiot to 3-E would do no harm to the structure of the school. He would have to see what this new teacher could do, however. But defeating her would certainly be trivial compared to ensuring Korosensei's failure to bring the students to Class A's level. He had no worries.

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Karasuma received an email from his superiors. The second transfer student and the new teacher were ready to join the class. His eyes widened when he read the description of just who they were and where they came from. They closed in frustration when he saw what the student would be like.

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"Good Morning, Class!"

"Good morning." Came the unified reply. The class was still adjusting to Ritsu's presence. While some missed the flirtatious playful Ritsu their teacher created, most agreed that her cooperative serious self was better than the alternative.

"Karasuma-sensei must have informed you, today we will be receiving another transfer student, as well as a new teacher."

Maehara spoke up. "Oh yeah. It must be just a couple more assassins."

Korosensei responded, saying, "Actually, Karasuma has informed me that while the teacher has assassination experience, it will not be her purpose to kill me. Rather, he says, I should fear the new student, and in more than one way. He really has been quite cryptic lately. I underestimated Ritsu-san when she joined us, and had a bit of a dreadful experience, so I'll certainly be on guard." The students perked up at the mysterious information, though a few were merely excited at the prospect of being taught by another female assassin. Judging from the one they knew, female assassins were a very nice thing to have nearby.

"In any case, I'm truly happy that your number of comrades-in-arms will be increasing, and that your education shall be further improved."

One student realized something from what her teacher said. "Come to think of it, do you know anything about them, Ritsu? As a fellow assassin transfer student, I mean."

Monotonically, Ritsu answered the query. "Yes, but only a little. In my initial orders, I was meant to work alongside a different transfer student who has yet to arrive. The one arriving now, as well as the teacher, were gathered somewhat differently. They took so long because they needed to be familiarized with the functions of our classroom and town."

"Familiarized with the functions?" Another student asked, "What could that possibly mean?

"I am afraid the information is not within my system."

Suddenly, Karasuma entered the room. No one had noticed his approach. Now aware, a few noticed a taller outline with long hair and a average-height boy with something flat around his head standing outside the classroom.

Cutting off any questions, Karasuma announced, "As I am sure you have been discussing, two people will be joining Class 3-E today. This is the first."

Those that paid attention noticed that the taller outline seemed to whisper something to the average one, along with a nudge. The average one then walked towards the door and entered. He wore the standard boys uniform of the school, but the buttons seemed to be in the wrong holes. His eyes were large and wild, with a scar beneath his left one. But the most striking parts of his appearance were his large, wide-brimmed straw hat, and a smile so wide it rivalled their teacher's. Excitedly, he announced,

"Hi! I'm Monkey D. Luffy, and I'm gonna be the-" Suddenly he stopped. His eyes widened, and his face started rapidly expelling sweat. His gaze went to the side of the room, as did his lips. He paused, then in a sing-songy yet monotone voice, he said, "I mean, uh, I definitely don't want to be the king of anything."

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Please review! I don't care about how many, I just want to make sure I didn't do anything horribly wrong!