AN: WOOHOO! I did it guys! I finally came up with an idea on how I wanted to do this story! I've been wracking my brain this whole time thinking of how I'd proceed ater the ending, but no more! Here is GTO! This is a reboot by the way, I'll be taking down the first chapter in a few hours, so enjoy it while you can!

Great Teacher Oga-Prologue

Oga watched with narrowed eyes, not even the slightest twitch or fidget could escape him, but if the Demon Lord was anxious he didn't show it. He still had the same cocky grin on his face even after everything him and the six omens of slaughter had tried, there was barely a scratch on the batard.

Soon, Oga was the only one left standing. Takamiya was buried under a rock, Fuji had tried to petrify the smug little motherfucker, but he just shook it off, laughing before blasting him with energy. Even Oga himself wasn't exactly in tiptop shape. He had two ribs broken, a fracture on his left shoulder, one of his teeth had been knocked out, and the moment that Oga fell, he knew he wouldn't be standing back up for another round again.

"Is that really all you got, Oga-chan~" He taunted, "I'm disappointed, I really thought we could have some fun"

Even with all his injuries, Oga smiled a gap-toothed grin and said, "Fuck you"

They stood there on the battlefield for a while, two masters of battle surveying each other for the slightest mistake to advantage of and waiting for the perfect moment to strike. A volcano boomed in the distance, causing both to flinch and it was at this moment that they stri-


The bus screeched to a halt, and Oga jolted awake, panting. His eyes scanned the surrounding area for a threat, but he found himself caught up in a sea of green students, hustling and bustling with the stench of teen spirit hanging over them like a cloud. Oga let out a sigh.

He really needed to relax a bit. It had been years since that battle with the Demon Lord, yet he still couldn't get over it. It had certainly made onehelluva birthday present though.

Oga rubbed at a trail of dried saliva running down the side of his mouth before slinging his bag over his shoulder, and trailed behind the sea of students exiting the bus. Just as he got down to the last step, he heard someone speak.

"You're not from around here, are you?"

Oga snorted, "What tipped it off? The tatoos?"

The bus driver took a long drag from his cigar, "You a new teacher?"

"Yep," Oga nodded, "A friend of mine just signed up as the new Home Ec. teacher. He told me about an opening here, so here I am"

"Whatcha gonna teach?"

Oga shrugged, "PE. Not exactly what I thought I'd be doing a few years ago, but it'll do"

Oga went down from the bus, his heavy boots clinking against the metal with every step.

"Good luck, Oga Tatsumi," the bus driver said, pulling on the lever to close the door, "You'll need it"

As he drove away, Oga swore he could hear gravelly laughter coming from the bus even though it was no longer in sight. What a creepy douche.

Oga yawned, stretching out his back and legs. Falling asleep in a bus for a few hours would do that to you. Oga looked around, and the first thing he noticed was that the school looked like a horror movie reject.

Gnarled trees with ravens perched on every branch? Check.

Rolling thunder and dark skies? Check.

Decrepit buildings that looked like they'd fall down at any second? Check.

Oga sighed. Figures, the first job he got after leaving college was a teaching position at a haunted house. At least it was better than nothing.

Where did Toujou say they'd be meeting again? He checked his phone and looked through the new messages.

There was one from Beel:

Dad, I figured out how to transform into lightning!

One from Hilda:

A teacher? You? I'll give you about two weeks before you burn down the school

There was one from Furuichi:

So you'll be surrounded by high-school girls while I work at an office? Can you just stop rubbing it in face already?... And send me pictures

And, ah! Here was Toujou's:

Yo, Oga. You here yet? Meet me at the headmaster's office

Oga tapped the first student he saw on the back.

"Yes?" the boy said.

"I'm looking for the headmaster's office. Where is it?"

"It's on the fourth floor of that building over there," the boy pointed, "You can't miss it"

"Cool, thanks"

"No problem," the boy waved goodbye before walking over to join a pink-haired girl... and then being glomped by another girl with blue hair.

Oga blinked. Kids sure were straightforward these days.

Then another girl threw a... kunai made of ice? Oga saw a girl hiding in the bushes, wielding five more just like them in her hands. After that, they started fighting over who got to keep the boy like some kind of prized pet. Oga wondered if he should really just be standing there while a student was getting mauled to death by a couple of hormonal teenage girls. Oga shook his head and decided that that just wasn't right. He had a duty to uphold after all

So he took out his phone and started filming.


Oga stared at the big pair of knockers in awe.

"You like them, huh?"

"Yeah," Oga said, eyes still glued, "Who knew they could be so... big?"

"Thanks, I just got them"

"Can I..."

Toujou laughed, "Sure, go ahead. I didn't get them just to be looked at, you know?"

Oga rubbed his hands before running them over Toujou's new knockers, "What did you make this out of? Brass or something?"

Toujou rubbed his chin as he watched Oga squeeze his knockers, "It's a mix of different metals I had lying around. The headmaster just wanted his door fixed, but I thought the place could use a little more flash, you know?"

Oga scoffed, "I'll say. I saw five black cats pass by on my way here. Five! That's like seven years of bad luck,right?"

"Well, actually it's killing the cat that'll give you bad luck"

Oga flinched as he turned around to see a strange man wearing a white hood, and a cross around his neck, "How long have you been standing there?"

The man shrugged, "Long enough. You must be Oga Tatsumi then. Toujou-san has told me all about you"

Oga sent a look Toujou's way, "All of it?"

The headmaster grinned, "I've heard all the stories about the famed living legend, 'The Child Rearing Badass'"

Oga cocked an eyebrow, "And you still want me working here?"

"I'd want no one else," the headmaster said, as he entered his office.

Oga entered the room with Tojou, it smelled like an old library. Not a scent he was used to.

The headmaster peered at them from behind his desk, "I assume you've heard about..."

"About the school for monsters thing?"

The headmaster nodded.

Oga shrugged, "You kind of get used to this sort of thing after a while"

"I see..." the headmaster murmured, "So you aren't shocked or anything?"

"Not really, I guess," Oga said,

"That's good. Do you have any questions?"

Oga leaned back in his chair, "Well, if there's one thing I wanna ask, it would be have to be how much do I get paid?"

The headmaster smiled and told him


Misaki had been working at her office when her phone suddenly rang. She clicked her tongue, and answered it.

"What is it now, Oga?"

"You know that bag you wanted that your boyfriend wouldn't buy for you because it was too expensive?"

Misaki raised an eyebrow "Yeah? What about it?"

"I bought it"

"You did!" Misaki shrieked, gathering attention to herself. She coughed before repeating in a lower volume,"I mean, you did? Really?"

"Yep, and then I burned it"

It took a moment for Misaki's mind to process that, and then it clicked, "YOU WH-"

Misaki got called to the office later that day for foul language, and improper workplace behaviour. Apparently, flipping your desk wasn't allowed at the office. Who knew?


Oga chuckled to himself as he pocketed the phone once again. Life was sweet. Oh wait, he had to send pictures too.

"Oga-san? Are you ready to meet the class yet?"

"Huh? What? I mean- Oh yeah! I'd love to meet the little brats!"

Nekonome-sensei's ear twitched, "It's not really appropriate to call them brats"

Oga waved it off, "Yeah, yeah, so how do you want me to do this? Should I be kind and friendly? Or strict and tough?"

Nekonome-sensei giggled, "Just be yourself and I'm sure you'll do just fine"

"Be myself," Oga muttered to himself, "Got it"

"Good, are you ready then?"

Oga nodded.

Shizuka smiled and slid the door open, "Good morning cl-"

"Listen up, you brats!" Oga interrupted, jumping on top of the teacher's table,"There's no need to wonder where your god is anymore because he's right here!"

Oga surveyed the room, and smiled a shark-like grin,

"And he's fresh out of mercy"

Shizuka stared in horror alongside everyone else. From that day on, Shizuka learned that whenever Oga asked for advice.

Never answer with, "Be yourself"


AN:So how was that? This is a reboot by the way that starts in the second year in case you were wondering. Whoever manages to guess first where Oga's fresh out of mercy line came from gets a free omake dedicated to them. Hope you enjoyed, and I'll be back with more soon.