A/N: Hello, I do hope you like this chapter and will continue reading.

Disclaimer: I do not own Assassination Classroom or its characters

Chapter Thirty-Four: Toshi no Shuen- Urban Demise

Nagisa's POV

As in the figure to the right, the crystalline structure known as a body-centered cubic unit consists of multiple cubes a having sides 1 arranged periodically, with an atom at each vertex and at each cube's center. Most alkaline metals, including Na and K, are body-centered cubic units. Focusing on atom A[0] in a body-centered cubic unit, of all the points within the space, the domain D[0] consists of the set of points closer to A[0] than to any other atom. Find the volume of D[0].

Half of the students dropped out before getting this far while the others were scraping by to answer it, I circled the answer a3/2 before I finished the test twelve seconds before Karma finished the last question, apparently.

Time Skip: E-Class Building

Korosensei told us that we should take a look at our compiled exam papers before he said we shouldn't split hairs over a point or two before he passed us our papers. Like I had figured though I had accidently scored one point lower than the overall score so I got one wrong each time which annoyed me.

Korosensei said that if he isn't mistaken the main campus was posting results soon and he thought it only fair that we do the same which doesn't surprise me before he put it on the wall. I was surprised but glad I actually got tenth place which I was aiming for in the first place from all the scores where I only got one wrong on.

I heard Sugino say that Karma got first place making me smile at him before Korosensei asked if it felt good to get first place on such an unforgiving battlefield which he looked at me when he said 'it's whatever' but I saw his blush. "Nagisa and yourself were the only ones to get the last question on the Mathematics test correct Karma" Korosensei said making everyone look at me which was not comfortable in the least.

Karma said that he probably wouldn't have answered it correctly if he hadn't been in this class and done so much with us. "By the way Nagisa why didn't you stay in A-Class? You're smart enough to get the grades and even steadily stayed in twenty-fifth place on every exam you took here" Karma asked me and I frowned at him.

"After you left the bullying got a little physical Karma, I guess you could say I ran away from that" I told him and he asked me what I meant by 'physical' with a concerned look. "They started trying to forcefully cut my hair and when it got too close to when they tried to tie me up or knock me unconscious to do it I let my grades drop" I told him and he asked me who did it.

I waved my hands in front of my face when I told him it was fine since I know he'll just beat them up or something and get booted to E-Class again for it. Korosensei told Maehara that to be fair to A-Class they did great on the first part of the exam but during the second part where the questions got harder some of them ran out of steam.

Nakamura said that they shouldn't create blood lust through cramming but nurture it over time because no matter how much of it you have it can't last the whole day.

Time Skip: Next Day

Korosensei told us that we're now qualified to transfer out of E-Class and asked if any of us want to leave the mountain which none of us wanted to do before I heard Nakamura ask if he knows a better place for assassination we're all ears when we started shooting. Korosensei said we were gluttons for punishment but his face wasn't covered in green stripes or anything like that before he almost fell over when the school started to shake.

When we all looked out the window I saw Principal Asano but his hair was a darker color, more like a dark grey, and his eyes looked silver not the purple or amethyst they used to be either. He told us to evacuate the area immediately because the board reached a unanimous decision to have the E-Class building torn down.

I walked over to Karma not wanting to hear Sugino yell in my ear if he doesn't like what Master Asano is saying. He told us that the building we were going to is state of the art, it has closer-circuit security cameras and escape proof architecture.

So it was basically a prison for us that is culminated from his current method of teaching. I put my hand on the edge of the window squeezing the edge really hard before Karma put his hand over mine and I calmed down a bit.

Master Asano said that Korosensei's services are no longer required before I heard Korosensei gulp audibly and Master Asano pulled out a notice that revokes him as a teacher at this school. I was confused when Korosensei held up signs to show his opinion and protest on this specific manner.

"I don't like this Karma he said terminate not revoke" I told him and he nodded before Master Asano said the papers were just to mislead him which sounded true enough. Korosensei's face took on similarity to shock, confusion, and curiosity before Master Asano said Korosensei doesn't work well with his vision which I guess is true with him currently being a super-being and all.

"Karma" I said in a warning tone for telling Master Asano to tread carefully after calling him a name which was what I was reprimanding him for. Master Asano stopped the demolition because of unfinished business inside which I was grateful for.

Time Skip: Outside the Window

We were watching from outside the window as Korosensei was given five tests that we were given before today, the game was pretty simple. I didn't like where this was going whether the game seemed simple or not and I think Karma knew that from him putting his arms around my waist again.

He told us he prepared five subjects of exam questions and pulled the pin of five grenades, four dangerous to Korosensei and one dangerous to him, and placed them in the books handle down. Korosensei has to answer the question at the top right of the page that the grenade is on before it explodes and cannot move until it's solved.

The first four books are Korosensei's to solve while he gets the last one to solve, Master Asano said that Korosensei would have to kill him or force him to withdraw so we can stay here but I'm guessing us being in the Top 50 is what did this to him. This has to do with us placing in the Top 50 because Asano might've got his 'lackeys' to stand up to Master Asano's methods.

Master Asano told Terasaka to look sharp and ask what probability Korosensei has of winning which would be 20% but he has to use the appropriate formula to calculate that.

4/5 X 3/4 X 2/3 X 1/2 equals 1/5 or 20%

Which is what Terasaka said is the proper formula which is correct but I can tell Master Asano misses teaching here despite what happened. "Terasaka don't, he isn't going to back out that's not what Principle Asano does" I told him when he told Master Asano that he can just back out if it doesn't look good for him, Master Asano nodded (1).

"Life is supposed to be unfair if you're not one of the strong, this is why I teach the true meaning of strength" Master Asano told us and I could tell that he was trying to cover up the part about one of his students committing suicide. Master Asano told Korosensei to show him how serious he is about being a teacher, his chosen profession.

The game is simple because it's open, solve, and close before the grenade blows up very simple and it's Korosensei's speed that'll help him most often in this, Master Asano told him this to. "Guys stop it we can't argue with him" I told them after Korosensei didn't answer the problem in time and ended up getting hit, they were going against it because Master Asano said that he has to move to the next one before he regenerates.

A/N: Hello, I finished writing this at 8:57 A.M. on September 1, 2016. Which I'm actually going to update this every Friday instead starting next Friday, I hope that's okay.

1) When Gakuho touched Korosensei's shoulder his reaction was funny to me and I don't know why.

I do hope you like this chapter and story and will continue reading, see you next Friday.