Highschool DooM x devil

Chapter 3: mean green fighting machine

"Then ive got the suit for you." Aghea smiled.

"What kind?" Issei asked, a small smirk played at his lips, oh he hoped it was better than shitty security armor.

Aghea gave a glance to Rias, a frown marred her face. "I'll have to retrieve it. I should be back around 4, okay? Until then, try not to get into too much trouble." With that she walked over to the broom, swept up her shattered glass and dumped it in the bin. "Oh and there's a sandwich in the fridge, seeya." She smiled before walking into the walk in pantry where she disappeared with a green flash.

"Damned slayers and their theatrics." Rias grumbled before standing up. "Come on, grab your bag we've got school in ten minutes."

"Alright." Issei sighed as he picked up the tan green bag and stuffed a sandwich, books and pencils case inside along with a bottle of water.

They left the house and headed north east towards the school.

"So, how long have you been a devil and for that matter, there's more than one?" Issei asked as they walked through the back alleys as it was a lot faster.

"Oh, I've always been one, my father is Lord Gremory and my mother was once a Tonaksu before she married him. As for multiple, its kind of obvious but its understandable as you appear to of only dealt with demons before." Rias explained patiently, just as she had done with Akeno and Kiba who had little contact with the underworld before she met them. Koneko at least knew from her parents and he batshit crazy sister.

"There's a difference between devils and demons?" Issei asked in confusion as he cocked an eyebrow. This made Rias blush, unnoticed by Issei however. He'd always assumed they were ruled by the devil much like how Betruger was in charge of the invasion of mars.

"Yes. Devils are the original inhabitants of hell, demons were made by a fallen Angel imprisoned in the depths of hell to generally piss us off." Rias explained in a bored tone. History was not her forte. "We devils have what we refer to as human, enhanced and diabolic forms."

"Okay, that I think I know. Then again I thought that was just Betruger." Issei replied in thought. "So, human, winged human and freaky monster then?" At Rias's nod, he continued. "So I've got a more powerful form. Heh, when do I get to rip and tear some demons?" He asked with a savage grin which made Rias shudder in fear. Satan damn it, he had an S mode like Akeno.

"After school today we do have an assignment, a devil went rogue and as a vassal of house Gremory, it is unto us to stop them." Rias explained with determination, slamming her fist into her palm.

"Sweet. Heh, I wonder..." Issei muttered as he trailed off. His thoughts turned to the BFG, it basically microwaved argent then flung it making an explode on impact weapon that got directed by a magnetic field containing a microchip. Perhaps some glass jars with argent, a microwave and a slingshot would work, yes that could possibly work, now what about the radiation?

"Hello, earth to Issei, were here." Rias stated, waving her hand in front of his face. He snapped out of his pondering, unusual as unless it involved killing, violence or guns he generally wasn't that easily led astray.

"Oh."

"Goof." Rias muttered fondly as they walked to class.

Issei ignored matsuda and motohama shrieking in indignation about him being around the number one babe in kouh. They barely got in the doors when they were stopped by the kendo club.

"Gremory sama, he giving you trouble?" The club captain asked in distain for issei.

"No, Issei just had a bit of an epiphany yesterday and I decided to give him a chance." Rias lied. Issei had to admit, she sure could lie on the spot. Damned devils.

"Epiphany? Him?" The captain asked sceptically.

"Yeah, being a perve isn't worth ruining my future or the bashings. I'm sorry." Issei bowed, though it irked him to do so to a civilian. He was in the military for gods sake! OUCH! Stupid asshole.

"And what bought this on?" The captain pried.

"I got kicked in the nuts." Issei muttered in mock embarrassment. They must of bought it as they let it be, although his now former friends winced at the thought before going back to ranting.

It wasn't until lunch that issue met back up with Rias after Kiba came and picked him up from the cafeteria interrupting his lunch, he's lucky it wasn't a meatball sandwich or the blonde devil would of lost a few fingers and gained a black eye. NO ONE INTERRUPTED A MEATBALL SANDWICH! No one!

When they arrived at the old dorms, he quickly found it was the same room from last night.

"Okay, we'll meet again here at 6pm sharp, we'll head out after that. But for now, let's teach issei to access his powers as his sacred gears seem to be no problem." Rias smiled.

"This better not involve a sacrifice or I'll gut you all." Issei growled. Akeno fell over blushing and Koneko gave a blank look then nodded. Kiba just frowned.

"Concentrate on whatever you think is the most powerful weapon you know. Visualize it in your hands as your energy builds, now, Release it!" Rias ordered. With a swish and whirl a massive silver box shaped device with a oval opening at the front, arm rest which was adjustable and a glowing green argent cell in the middle appeared. Issei looked at the weapon in his hand with a savage smirk. "Ah fuck yeah the BFG!"

"Big fucking gun indeed." Rias breathed.