Subject Assassin

First day, First step

HEyo, this is me. idk why I am here, but HI!!!
"speaking"
'thoughts'
(Ya know who this is)

Nagisa's POV

I was standing at the base of the mountain, thinking whether I should be the first or last student to come to class, I decided to be the first and plan my attacks by looking around the building. I finally got to the top of the mountain and instantly felt bad for all class 3-E students 'they seriously have to climb this EVRY SINGLE DAY???'

I saw a semi-rundown building in front of me, I assumed it was the class building, I entered and was shot by a heatwave 'WTF IS WRONG WITH THIS SCHOOL'S DIRECTOR?????? GAAAHHH'. One thing I hate the most is heat, but I still decided to look around the building.

I found the class very quickly, dropping my bag on the second seat of the front, near the window, after doing so I started to look around, even more, I found the faculty room and saw a green-haired girl about to arrive in the building, I quickly dashed to the classroom and sat at my chair.

A few seconds after I arrived the green-haired girl arrived, I recognized her as Kaede Kayano / Akari Yukimura, 'funny thing that her little sister would come here for vengeance'.

Luckily she never met me, I still don't know why she stole a tentacle tube AND changed her name, though I guess it is so that subject 2487 does not recognize her.

"Hi! I am Kaede Kayano!" She said as she noticed me "H-Hi! I am Nagisa Shiota" not really, I don't have a name, just subject 13, but that would be a weird and suspicious name, so sensei gave me the name Nagisa Shiota

"Can I fix your hair?" before I could reply she started tying my hair into two pintails, just like hers "Now we look like twins!" she said as she sat next to me, the seat right beside the window "T-thanks Kayano, I might j-just keep it like this"

GAH I HATE having to act weak "no need to thank me, and just call me Kaede, right Nagisa?" she went to the first name bases soo quickly, her bubbly act is so annoying "sure Kaede"

she smiled and opened her mouth to say something, but before she could say anything the doors opened and in came all the other students, they all sat down in their respected seats and waited for the teacher to arrive.

Just on cue, Mr. Tadaomi Karasuma arrived, how do I know him? Simple, I also do missions for the government, though they never met me! Everyone stopped talking, and got spooked by the weird tentacle, octopus thing that arrived with Karasuma, he also had two other people from the military enter the classroom.

(Ima skip the boring bits cuz this is just like in the anime)

he started explaining why subject 2487 was here, what we were going to do, his arrangements, what he isn't allowed to do, and gave us a demonstration of his speed. I was bored with this since I already knew all of this, I just sat there, acting like I was paying attention, but in reality, I was already planning who to befriend and how I would act in front of the whole class.

When he finally finished with his demonstration he said he was going to be out P.E. teacher, which annoyed me, why? Because I can't hide my snake-like abilities when I fight, which means he might learn about me wayyyy to early on.

So I made up my mind to tell him at the end of the day.

This day was boring, we talked and got to know each other better, but there was still some tension in the air with subject 2487 being around, but the final bell finally rang, signaling the end of school, I rejoiced because it meant I could leave this forsaken place, but then I remembered I had to talk to Mr. Karasuma 'god, kill me now'.

I said my goodbyes to Kaede and left to the faculty room. When I arrived, I knocked and I heard a slight "come in" it was in a monotone voice, so I guessed it was Mr. Karasuma, but then I thought of having some fun "is sensei in there?"

I asked, hoping for a no "No, he went for a snack in China, why?" when I heard the no, I pulled out an anti-subject 2487 knife and hide it behind me. I opened the door with a big smile "Oh nothing much, just didn't want subject 2487 to know I was here"

At this moment I sprang on Mr. Karasuma, he was trying to process the fact that I knew subject 2487 and when he came back to his senses I already had a knife to his throat, I was sad it was a fake knife, would have been fun seeing his face if it was real

"Mr. Tadaomi Karasuma, you should know better than to let your guard down, but don't worry, I am not here to kill you... yet~" he looked up at me with shock, I stood off him and played with the fake knife "Who the HELL are you?"

he asked as he looked at me, not wanting to have a second surprise attack "I said I am not here for you, relax Mr. Karasuma, I am subject 13, sensei sent me here so I could have a shot at killing subject 2487"

he finally understood who I was and finally relaxed. "gee kid, you didn't need to pull my leg like this, and Shiro should have said you were coming in advance," he said as he sat back down, looking at his papers

"heh, but where would be the fun in that? Anyway, I just felt like it would be easier if I told you about me from the start, instead of you being curious and stopping me from my infiltration, but with that said, I'll take my leave, goodbye Mr. Ka-ra-su-ma~"

and with that, I left and headed home

A/N:

Gee this was long, um, I hoped you liked this anyway? Goodbye!

Marshmallow out~