Nagisa_Marine

Using Tumblr for the sole purpose of talking about Assassination Classroom and writing fanfics, also about Assassination Classroom

[nagisamarine]

You can find a collection of all my Karmagisa fanfics here.

[nagisamarine]

I have, yet again, ran out of fanfic ideas.

I can only hope that divine inspiration strikes soon.

[nagisamarine]

An Archive of Our Own, a project of the Organization for Transformative Works

That’s right, yet another Karmagisa fanfic!

Karma starts messaging Nagisa at two in the morning and gets upset when Nagisa ignores him and doesn't reply.

It’s my first time writing something resembling a chat fic/texting fic.

[nagisamarine]

Working on my next Karmagisa fanfic in which Karma sends Nagisa videos at 2am and gets upset and clingy when Nagisa doesn't reply. This is another prompt I'm taking from a Tumblr Mutual lol.

It's my first time trying to write something in the style of a chat fic.

...I've actually finished the draft but its 2am so that's why I'm making a Tumblr post talking about it instead of a Tumblr post linking to it. I still gotta finalise it but I gotta sleep 😭

Unfortunately I don't think I fully committed to the prompt properly, I just can't write Karma as a clingy bf. It's closer to Karma pretending to be clingy as a joke to annoy Nagisa with a bit of Karma being a tsundere when questioned about why he chose to specifically message Nagisa. Probably doesn't help that they aren't even dating in this fanfic so Karma is being clingy solely for the love of the game.

Estimated word count of 1.2k words

[nagisamarine]

An Archive of Our Own, a project of the Organization for Transformative Works

Now finished writing chapter 7 of my Assassination Classroom time travel fix-it fanfic!

A 24 year old Nagisa suddenly wakes up one day as a 15 year old again. Somehow, he had gone back in time.

In this most recent chapter midterms are coming up, and Nagisa decides to use his future knowledge to help get E Class into the top fifty this time around! Last time E Class had been blindsided by a sudden change to the curriculum the day before the exam, but this time Nagisa can give Koro-Sensei a heads up... But subtly, of course.

Also the abuse from Hiromi continues, and will come to a head in the next chapter.

[nagisamarine]

Another Karmagisa fanifc!

Post-time skip, established relationship.

Nagisa goes over to Karma’s place after a night of heavy drinking with his coworkers, and attempts to hit on Karma. They are already dating, Nagisa is too drunk to remember this, and Karma decides to mess with him a bit.

The inspiration for this fanfic came from a fanfic ideas Tumblr post by @lazysunflowerlover 

[nagisamarine]

Finally got around to writing some more Assassination Classroom fanfic, it's been a while. Sadly I'm lacking ideas for Karmagisa stuff so I ended up writing chapter 6 of my Nagisa POV time-travel fix-it fanfic

You can find it here (It's on AO3 and is called "Second Chance"). Basic plot summary is timeskip Teacher Nagisa wakes up one day and suddenly finds that he is back to being a 15 year old high school student. He wants to save Koro-sensei and also the only other person who knows is Karma (because of course).

I'll also use this post to jot down some plans I have for this fanfic.

The core premise is that Nagisa is only making small, highly thought out, changes to the timeline, so each chapter tries to follow the events of one episode from the anime.

So far I've covered:

Assassination Time

Karma's Time

Adult Time

Assembly Time (split into two chapters)

The episodes I'm thinking of covering in future chapters are:

Test Time

Transfer Student Time, 2nd Period

The plan gets a bit more hazy after that because I want to start making some real canon divergences around that time.

Specifically, one thing I'm really setting up for is Nagisa resolving the Kayano / Akari situation extremely early and without the rest of the class being involved. This would then lead to the RGB trio being the main cast of the fanfic (so far it's kinda just Nagisa and Karma), except with a bit of a twist.

Nagisa's got the mentality of an adult and is seconds away from developing a martyr complex, Kayano will drop the cheerful innocent act around these two, and Karma somehow ends up having to be the voice of reason that has to discourage acts of self sacrifice or murderous revenge schemes.

I'll better flesh out the dynamic when I actually get to it though.

[nagisamarine]

So...

My mum likes to read my fanfiction.

I got my parents to watch Assassination Classroom previously, after all.

I think I've even managed to sell her on Karmagisa as a result of the fanfiction I've written.

Anyway, I've been sending the stuff I write to her for a while now and so far its been fine, but...

Today I'm sending her not one, but two fanfics in which Karma and Nagisa get somewhat freaky (the one with Nagisa pinning Karma to the wall, and the one with Nagisa putting a collar on Karma).

I hope y'all are looking forward to the update on this cos I'm not. 🥹

Ok but jokes aside she'll probably end up liking it, I just gotta somehow live with the fact she read my fanfics about Nagisa domming Karma 😭

[nagisamarine]

A post-time skip Karmagisa fanfic

Nagisa is waiting at Karma's place for him to come home. When he finally does make it to his apartment, he has a package in hand.

What's in the package? Why a collar and leash, of course!

A collar and leash that Karma wants Nagisa to put on him.

Inspiration for this fanfic came from an illustration by @pankocrumo

I am being sold on the Top Nagisa / Bottom Karma agenda.

[pankocrumo]

after not drawing anything worthwhile for a month i um present this teehee... suggestive/slightly freaky warning i guess!!! this is the most you'll get from me... i love timeskip karmagisa very dearly

originally i was going to add an extra doodle of nagisa being worried like "am i doing this right???" and karma just looking smug asf but i got lazy so :3. my canon for this drawing is that karma suggested this freak shit LOL also this was prompted by an interaction about dom nagisa i had with @nagisamarine their fics r very good go read :)

[nagisamarine]

I'm in the process of writing an angsty assassination classroom time travel fix-it fanfic.

It has recently occurred to me that Nagisa barely grows any taller between graduating high school and becoming an adult.

An adult Nagisa probably knows how to drive a car.

An adult Nagisa would easily be able to drive a car even if he was in the body of his high school self.

There would be no learning curve or adjustment he would have to get used to.

I am going to write Nagisa stealing a car as a high schooler.

[nagisamarine]

Chapter 4 of my Assassination Classroom Time Travel Fix-It fanfic is done!

You can read it here.

Chapter 4

Today is the day Irina joins E Class as their new English teacher, and, as a fellow educator (at least in the future), Nagisa does not approve of Koro-sensei's open ogling of another colleague, and in front of his students no less!

That aside, he also decides to do some private training with Karma in the forest just behind the school building.

After school, Nagisa continues to look around town for any clues on how he could tamper with the Earth Shield before it gets deployed. He doesn't find much, and arrives home late yet again. All is well, until he finds Hiromi, sitting there, waiting for him, ready to confront him about why he has been coming home so late recently.

It's dangerous for a girl to stay out so late, after all.

Turns out 9 years of time isn't enough to heal 15 years of trauma, and Nagisa finds himself shutting down quickly in her presence.

[nagisamarine]

Nagisa tries to pin his boyfriend, Karma, against the wall.

The height difference makes this awkward and difficult, but Karma is willing to... cooperate a bit, just to see where Nagisa is going with this.

Nagisa finds out he enjoys being dominant a bit more than he first thought, and Karma finds out that he doesn't particularly dislike it when Nagisa takes the lead.

The writing prompts for this fanfic were "Nagisa pinning Karma against the wall but they’re pretty short so it’s kinda awkward,” and "shut up/make me."

This fanfic takes place sometime in the future when Nagisa and Karma are both working adults.

[nagisamarine]

using an OTP prompt generator to get some fanfic ideas and... well...

"Nagisa pinning Karma against the wall but they’re pretty short so it’s kinda awkward."

I think this one may have potential.

Post time-skip established relationship fanfic material right here.

[nagisamarine]

An Archive of Our Own, a project of the Organization for Transformative Works

Second Chance - an Assassination Classroom Time Travel Fix-It Fanfic

It had been nine years since Koro-sensei died. One day Nagisa wakes up and finds that somehow he was back in his high school body, having somehow traveled back in time to the exact day that Koro-sensei began teaching E Class.

Armed with his future knowledge and experience, Nagisa decides that he will try to save Koro-sensei this time around, and this time, he will do everything he can to see this through.

He will be subtle, working in the shadows to set things in motion while avoiding changing the timeline too much.

Each chapter will cover select episodes from the anime, and what Nagisa will do behind the scenes to nudge fate in his favour.

Currently the fanfic has 3 chapters: - Prologue - Assassination Time, 2nd run - Karma’s Time, 2nd run

Although Nagisa is the current focus (being the main POV and also there being so few chapters up at the moment), he won’t be acting alone.

I won’t spoil much, but I’m planning on having a unique spin on the classic RGB trio.

If you find this premise interesting, please give my fanfic a read. I know that some people are deterred by WIP fics, but my motivation to write this fanfic probably will hinge on seeing people engage with it.

And if you find you like it, leave a comment. Getting a comment on a fic is sometimes the highlight of my day.

[nagisamarine]

I think deciding to start writing a time travel fix it fanfic about Assassination Classroom in the almighty year of 2026 may have been a bit foolish of me.

The fandom is certainly well past its prime so idk how many people are even going to read it, and my motivation to finish it hinges entirely on seeing people engaging with it.

Here's hoping the movie's release pumps life into the fandom. 🙏

[nagisamarine]

I think AO3 is down...

And I was just about to upload a new chapter for one of my fics 😭