I stared at the Koro-sensei in front of me in shock. He hasn't gotten faster, has he? Like, sure, the one on one studying is helpful, but... I'd rather focus on the 10 billion. That is not a number that I am financially able to just push aside. Actually, I can barely afford to pay rent- forget about get groceries. I guess maybe I should just do a few more jobs as an assassin, I really do need the money and I did have a talent for it back in the day... Shit I've not been paying attention. I turned to Koro-sensei, only to be greeted with his face falling in on itself.
"HOLY SHIT DUDE, WHAT THE FUCK IS WRONG WITH YOUR FACE!?!?" I immediately screamed, but my question was answered when I looked to the side and saw Karma trying to stab Koro-sensei with his tongue sticking out.
"Why are you going to all this effort to help our test scores, anyway?" I heard Okajima ask Koro-sensei after he pretty much collapsed in exhaustion. Then Koro-sensei explained his motives, and I couldn't help but laugh. He really thinks we'll focus less on the ten billion and more on our studies if he helps us?
"Welcome to class E, big head. The end class, the teacher's have no faith in the students, and the students have no faith in themselves. That's just the way it is, Octodad." I said smirking.
"Everybody outside. Now." he responded sternly.
Once everybody was outside he started spinning, eventually causing a tornado atop the mountain before stopping.
"Every student will score in the top 50 or I will leave." he finished, leaving afterwards and letting us sink in what he had just said.

Shit...

During the test

This is bullshit. This is bullshit. This is bullshit. This is bullshit. This is bullshit. This is bullshit. This is bullshit.

Can that fucktard just stop tapping?!?! I swear to God I'm gonna fucking chop his fingers off if he carries on doing that.

Focusing back on the test, I look at the equation again. Jesus Christ, why am I so stupid? The answer is easy. Brother, you taught me well and I thank you. Koro-sensei, you also taught me well and I thank you.. After my little prayer I went to the next question, working my way through the test and killing all of the questions. But then a question that I wasn't expecting came up, it probably wiped everyone out. I remember my brother teaching me this years ago... Now, what was it...

Test results day

I looked at the piece of paper- placed 4th out of 187. Total score is 494. 100%, 97%, 98%, 99%, 100%. Hmm, cool. I guess Koro-sensei really did help me. Then my test papers were grabbed out of my hand, looking up I saw Karma holding both mine and his test papers and walking towards Koro-sensei.
"Even if the questions change, it makes no difference to me. Looking at (y/n) and I's results, we did so well because of your teaching. I'm not leaving this class anytime soon and I'm not letting (y/n) leave either (between you and me she's such a fun toy to play with)." he said winking at Koro-sensei.
"Hey! You lookin' to start something mate!?!?" I screamed at him after hearing the end of his sentence.
"When it comes down to it, aren't you just afraid of being killed?" Karma mocked, completely ignoring my constant yelling about starting fights.

Walking back to me and giving me my test papers back, he leaned towards my ear,

"Tch, as if you'd ever beat me in a fight..."