[Attack on Titan] [Eren/Levi] Mr. Undercover Gets Fresh!

This is a prequel. The sequel is Comrades. It's been so long since I used LJJ that I've forgotten the code, so please visit my column yourself. The update schedule hasn't been decided. If it's a short story, I'll update daily until it's complete, so I'll save up chapters first. If it runs over 50,000 words, updates may slow down a little. Thanks for your support. An alternate-universe school setting. Levi comes to the school to work as a teacher because of a certain case, where he meets Eren, who retains his memories. Through their chance encounter, Levi also remembers the cruelty of the world of the Titans... This was for a fan anthology I joined a long time ago. Two years have passed, so I'm posting it here. I was originally only supposed to proofread, but I ended up filling in because there were too few writers. As a result, it was written in a hurry, and some plot points weren't explained clearly. I'll revise it when I have time. Yeah. Theme: