~Y/n pov~

Kayano has texted me later that evening telling me about the first assassination attempt by Nagisa.

Terasaka and his gang filled up a toy grenade with the bbs and gave it to Nagisa , it went off like a real grenade and could've killed him .

But the yellow blob saved him by shedding skin, that could be shed once a month .

She also told me they decided he needed a name , so now he is called Koro-sensei .

What an interesting name, unkillable huh?

I feel I should've stuck around to see it , but I didn't but now I do have some intel .

~*~

We sat in home room as Nagisa and Sugino came back from a failed assassination attempt.

As usual , I ignored the lessons as I already knew this.

At lunch Karasuma came in asking if we have succeeded in any assassination attempts.

Everyone sighed not even bothering to answer the question .

He then explained the importance of killing him.

When he finally left , I sat chatting with Kayano and Nagisa .

"Hey guys." I thought it was worth a shot since he said he goes to our school.

They both hummed turning their attention to me .

"Do you know someone called Karma?"

Kaede looked puzzled at the name but Nagisa however looked shocked .

"Uh yeah he's in this school though I haven't seen him in awhile . Why? Do you know him?" He titled his head .

I nodded , "Yesterday when I skipped I met someone called Karma and he said he went to our school , my guess is he was suspended ."

Nagisa looked deep in thought , "If that's the case he'll be sent to E class so maybe we'll see him sooner than we think."

Kaede still looked confused , "Who is Karma ?"

"Just a childhood friend ." Was Nagisa's short reply .

We looked outside to see Sugino still sulking , Nagisa got up and went outside , while me and Kayano watched for a while.

I felt someone tap my shoulder, turning around I saw a girl with blonde hair and blue eyes .

"Hey I'm Nakamura Rio , let's be friends , you can call me Rio and I'll call you Y/n." She smiled .

I guess it's not really my choice seeing as she's already calling me Y/n.

"Okay?" I shrugged nonchalantly.

She clapped her hands together excited , "C'mon Y/n."

Rio pulled me away from Kaede as I gave an apologetic look and quick wave .

We sat in two empty seats as she started chatting .

"Sooooo have a crush ?" She grinned .

"No, I barely know anyone ." I frowned .

"Haha we'll see ." She winked.

With all the commotion I almost forgot to take my pills ,that would've been bad .

I pulled them out , dry swallowing them.

Rio gave a questioning look but I glared in response , making her back down and not ask .

"Didn't know a cute girl like you would be so scary ." Rio exclaimed .

I raised my eyebrows , "Cute ?"

"Ya."

The bell rang saving me further communication.

It was a pretty uneventful day unless you count another failed assassination attempt , Koro-sensei replacing all the flowers and us hitting him with sticks .

~*~

I was in my room at the cafe until Mitsuki called me down , "Can you do a bit of serving for I don't know an hour ?"

Quirking an eyebrow , I mentally questioned why.

"One of the waiters called in sick last minute so I need you to work for an hour til he can be replaced ."

Sighing , I grumbled a small , "Fine." Under my breath.

Mitsuki squealed before fitting me into the uniform , it wasn't the worst thing I've worn.

The skirt was about as long as our school skirts so I had no room to complain.

For the next half hour or so, I preoccupied my mind as I emotionlessly served customers.

"Hey Y/n fancy seeing you here !" A teasing voice cooed .

I snapped out of my trance and turned my gaze to the redhead .

"Hey Karma." I said with a slightly happy tone .

He smiled , "Didn't know you worked here too."

I sighed in response , "Not really but sometimes I have to help out when people can't make their shifts , I've only got half an hour to go ."

Karma nodded not saying anything further .

He ordered a strawberry milkshake and that was that.

We didn't converse further and he left just as my covering shift had ended , the waiter covering the rest of the shift finally arrived .

The redhead stopped right at the door and turned to me with a smirk , "By the way , that skirt looks cute on you." He winked.

My face exploded in red and in response he chuckled .

"See you around ." He held his hand up lazily as he walked out.

"Y-yeah bye." I cursed myself for stuttering .

What was this weird feeling , this emotion was new to me, not that I've experienced many emotions .

This was a new feeling and from a boy no less.

~*~

It was the next day and school was the usual or as normal as you can get with a yellow octopus as a teacher and one you have to assassinate .

That was until we got to pe, Karasuma had taken over our pe lessons and it was easier than Koro-sensei's lessons but then again he can move mach 20 .

We were just doing knife drills , swinging repeatedly, while the octopus sulked in the sand pit .

In lesson time I had scoped out the forest and found a few nice secluded areas and some good trees for climbing , this was of course so I could go somewhere peaceful when I decided to skip.

I didn't skip too often but there wasn't really any reason to attend the lessons.

"Isogai, Maehara if you manage to hit me with your knife you can go home for the day." Karasuma spoke up as we all paused our exercises to watch.

"Uhm..okay." Isogai replies unsure.

They both charged at him only to be skill fully taken down.

They continued to swing only for him to dodge without breaking a single sweat.

By the end of it they were both exhausted however Karasuma on the other hand looked unfazed .

Pe ended and I overheard Nagisa and Sugino complaining about the quiz next period.

Kaede grabbed my wrist and pulled me along so we could catch up with them.

Just as she opened her mouth to speak, another voice spoke up.

"Nagisa sup, it's been awhile."

I looked up to see Karma smirking, he was wearing a modified uniform , he was wearing a black blazer instead of the usual blazer and had no tie .

~Karma pov~

I scanned the crowd seeing a certain h/c girl.

"You're here too Y/n." I grinned at her mischievously remembering our last encounter .

"K-Karma?" Nagisa then glanced at the y/n briefly before looking back at me, hmm strange...

~Nagisa pov~

So y/n was right about Karma coming back ?

~Y/n pov ~

Now that Karma was here it seemed things would be more wild.

"Oh hey that must be the notorious Koro-sensei!", Karma walked past Sugino and Nagisa .

As he passed me, he quietly handed me his strawberry milkshake, smiling sweetly, which was unusual for him.

"Look after this for me kay?" He grinned not stopping as he passed it to me seemingly unnoticed .

"Wow he really does look like an octopus." Karma stopped in front of the yellow creature .

"Ah Mr. Akabane , I understand your suspension ends today. Though tardiness is a no no." His yellow face turned purple with a cross on it.

Karma only chuckled in response , "It's kinda hard to get back into the swing of things y'know , and feel free to call me by my first name , heard some good things teach pleased to meet you."

His hand was held out for a handshake, it seemed kinda shady, that devil being nice ? He must have something up his sleeve.

When Koro-sensei accepted the hand shake his tentacle exploded , so I was right.

Karma then swung a knife at him but the octopus jumped backwards quickly avoiding it.

"You are fast aren't you?" Karma chuckled , he seemed to be doing a lot of that, "And who'd of thought these knifes actually work? I just cut one into strips and stuck it to my hand . Pretty elementary stuff , I'm surprised that was all it took to catch you by surprise ."

Karma continued to mock him before he leaned over menacingly , "Oh come on! No way you can be this big of a pushover ."

"Hey Nagisa , what kind of a person is this Karma?" Kaede asked .

I laughed slightly as Koro-sensei got so angry his face went red.

"Me and him were in the same class second year , he was violent , so violent they finally expelled him then shipped him here . Under the circumstances he may end up a star student . Weapons and blood are his passion, trust me if anyone can kill Koro-sensei, it's him." Nagisa explained .

Karma walked away , doing knife tricks before putting it in his pocket , a dark aura around him.

He patted my head as he took back his strawberry milkshake, silently I smacked his hand away as he chuckled in response .

~*~

We were doing the boring quiz after the whole fiasco with Karma arriving .

I sighed boredly, having finished the test.

Karma was in the seat next to me eating a gelato, which I'm assuming he stole most likely from Koro-sensei.

Instead of handing me test in, I decided to stay a few minutes to see what happened .

Everyone complained at the squishing noise of Koro-sensei punching the wall.

"okay that's enough could you maybe stop that?! Some of us are trying to take a test here !" Someone from the front row yelled agitated .

I turned my head as Terasaka decided to open his dumbass mouth , "You sure you know what you're getting yourself into Karma? The jellyfish is sincerely pissed off at you."

Karma turned to look at him, "Course he's pissed who wouldn't be if someone made an attempt on their life?"

Ignoring their antics I huffed slightly .

"Enough stop talking in the quiz, continue that noise and I'll assume you're cheating." Koro-sensei had an urk mark on his forehead .

Karma pulled out the gelato again , "Sorry Koro-sensei ,my bad but I've already finished so I'm just going to eat this gelato."

"Hey no eating in class." Realisation came over the yellow octopus , "WAIT ...that's the gelato I brought back from Italy yesterday !"

"Huh?" Karma faked innocence , "My bad, I just saw it chilling in the staff room ."

The target complained about the conditions he went through to get it back.

"So? What are you gonna do hit me ?" The redhead provoked further .

At this point Koro-sensei's face was bright red in anger , "Of course not I'll just have to go over and get it back myself then eat the remains of it ."

It was then I noticed the pink bbs on the ground, just as the creature stepped in them , "Huh?"

A few of his tentacles exploded , Karma took his gun out a fired a few shots , but our teacher dodged .

But hey, great minds think alike, two of his tentacles went flying off as I blew the smoke from my gun.

The yellow blob turned to me shocked .

I chuckled , "Shouldn't let your guard down and pay attention to one student ."

Karma also chuckled , "How foolish ."

Our teacher was only getting angrier by the minute , I smiled sadistically .

"Oh yeah I've finished my test." I lazily slung my bag over my shoulder , handing our teacher the test on the way out.

Then I started my climb down the mountain.

"Y/n!" A certain sadist called out, running to catch up with me.

"Hey Karma we make a pretty good team , don't you think?"

He chuckled , slinging his arm round my shoulder , "Yeah we do, never knew you were so mischievous , we should do some pranks together ."

My face flushed as I gently pushed his arm , "what are you doing ?"

"Hmmm?" He smirked only pulling me closer , "Nothing!~"

~*~

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2061 words

A/n this actually took me like 3 hours to write so yeah, I'm trying to make my chapters longer so I'm not sure when the next update will be :)