[Assassination Classroom] The Short Blue-Haired Teacher

PS: I'm not going to put this behind a paywall or try to make the rankings. I'm writing it to make myself happy, so please support this passion project O3O

--- [Content warnings in Chapter 1. There might be little bonus scenes in every chapter (^▽^)/]

Nagisa Shiota has earned his teaching certificate and is on his way to his first teaching job.

In middle school, his poor academic performance landed him in Class 3-E at Kunugigaoka Junior High. But being trained by a teacher who looked like a yellow octopus made him determined to become a teacher himself.

Of course, at the request of Academy City and Tokyo Jujutsu High, he would occasionally, under certain circumstances, reluctantly fill in as an "assassin" or a substitute teacher.

...Life was getting a little too full, Nagisa Shiota remarked.

Though he had originally wanted to teach middle or high school, Koro-sensei had recommended him to an elementary school, and he had already received the results of his interview. Nagisa decided to take the opportunity seriously.

After all, he was a "teacher." (laughs)

A few things to know before reading:

[Please don't compare this to the real world! The moon hasn't been blown up!]

1. The pairing is Karma x Nagisa. I really do love them.

2. The crossover worlds: Takopi's Original Sin, Class 3-E, Kinnporsche and The Hive, Jujutsu Kaisen, and others.

3. The teachers survive in this story. There are already so many extraordinary powers around, so one more octopus won't make a difference. (

4. The first half is about Class 3-E, and the second half is about Nagisa becoming a teacher. It goes in a somewhat different direction; we'll see how it develops.

5. A story written for fun. Updates when inspiration strikes, and I make no promises about the word count. If I get an idea, I'll post it ovo

6. Why I started writing this:

After finishing Takopi's Original Sin, I saw a fanfic on Bilibili where the yellow octopus teacher became the elementary school homeroom teacher in Takopi's world. I really agreed with the ideas that "his stats are off the charts" and "give him a week and he'll fix the whole class" :p

So I wanted to imagine whether Nagisa could turn things around if he were sent there (not really).

7. Koro-sensei appears a lot during the middle school arc. He doesn't have much of a presence later, once Nagisa becomes a teacher, so if that bothers you, feel free to skip the middle school arc ovo

Theme: A good teacher points the way to the future