Devils and Witchery

Harry Potter and Highschool DxD crossover.

A/N: yeah, my last attempt at this flopped majorly in my attempt at a crack fick so this one will be taken more seriously but Luna still bring crack to it.

In each chapter the chapter title and various other things such as quotes will reference something well known, whoever gets at least 5 references first and gets them right (as in where they are from) gets to pick 1 thing they want to happen in the story and I'll add it in. Still give large reviews please :D

Harry: Devil

Hermione: Nekoshu (Neko Neko Nii!)

Luna: God (Um, this isn't going to end well is it?)

Ginny: Phoenix (yeah, she's gonna be the Yakitori's main ire isn't she.)

Chapter 1: it's the end of the world as we know it.

"It's over isn't it?" Ginny croaked as the survivors of the second great war sat inside what little remained of the great hall. Harry had done it, Voldemort was dead, if only they had known about the sick bastard's backup plan. A apocalyptic level rune grid build around the world tied to his life force. The blast that was building up would destroy reality itself in less than a minute and they couldn't stop it, Voldemort literally had A Gun Pointed At The Head of The Universe and he'd just pulled the trigger.

They were the last 4 remaining light sided people in wizarding Britain or any sided for that matter. Luna, Hermione, Ginny and Harry himself. Fred and George were taken out by a collapsing Wall, Molley and Arthur died fighting the Lestranges and Ron was killed defending Lavender Brown from Frenrir Grayback. Percy, Bill and Charley had died a few days earlier in a raid on the Burrow and Fleur's magic killed her not long after the death of her mate and Husband. Neville died killing Nagini and saving Luna, taking the bite meant for her. Susan and Hanna were mauled by the Acromantulas and Hagrid was torn to shreds by a Bombards from McNair. Remus and Tonks were killed by Bellatrix before Molley got her and the less said about what happened to McGonagall the better.

"It'll be over soon, just stay close." Luna whispered as she pulled her childhood friend closer to her. Harry had done the same to Hermione who was crying into his shoulder. "The loli-Dragon will be here soon but not Kahna she's off eating bugs."

"You're such a goof." Harry replied fondly as Luna clasped his hand.

"Please, don't let go." Luna begged with tearfilled eyes. Harry nodded as the sky began to crack and they fell into white oblivion...and kept falling.

"Please keep all Hands feet and tails inside the ride at all times. The exits are here, here, here here here here, EVERYWHERE!" Luna stated, gesturing all around them in a voice reminiscent of a female robin Williams as they fell into the void. "Enjoy the ride!"

"What's happening?!" Harry cried as Ginny shrieked in fear.

"We're falling between worlds, it's the area Apperation happens in!" Hermione replied as they fell yet rose and went sideways yet backwards in the void.

"Oh goodie! Hold on and brace for impact!" Luna called as they suddenly appeared rather high up in the sky above a academy which was in the middle of a green void with a Aurora affect going on. They all screamed in fear as Luna cried "Bombs away!" Far too joyfully. Instead of smashing into the ground like they expected, they being without their wands asides ginny found themselves being lowered gently to the ground by a old dorm room.

"Where are we?" Hermione asked looking around as harry tightened his grip on the Sword of Gryfindor which he had no idea where it came from.

"Unexpected players on the Field." A woman's voice rang out of nowhere yet everywhere.

"A rating game. Odd normally they don't choose a human area for this stuff." Luna stated curiously.

"Luna, what's going on?" Ginny asked as she fingered her wand nervously.

"Let's ask." She smiled and walked over to the door and opening it, she lead them through several floors before knocking on one at random. It opened revealing a hesitant looking buxom red haired teen and a girl who looked like a well endowed female version if harry, both in school uniform. "What's up Doc?" Luna asked, chewing a carrot she got from nowhere.

"Who are you people?" The red haired teen demanded. All four mentally agreed she looked a LOT like a young Lily Potter.

"Oh, we're travelers. You see the dark lord of their world blew up their reality, and we fell into this pocket dimension by accident." Luna stated cheerfully. "These are my friends Hermione, Harry and Ginny. My name is Luna Lovegood and to those watching this in the stadium," Luna smirked looking up at a corner of the roof. " you all know me as God. That's right God is a Girl and I'm back baby!" She then fistpumped.

The two teens looked terrified and even the phantom voice from earlier gasped.

"You see rumors of my demise were greatly exaggerated, I simply got bored so I left a note on the fridge and went on vacation for a few hundred years." Luna shrugged as if it was perfectly normal.

"How can you be God?!" Hermione demanded in shock.

"Riser's [Pawn] Retired"
"Riser's [Pawn] Retired"
"Riser's [Knight] Retired"

"I can because I am." Luna shrugged chearfully. "Now Akeno-chan and Rias-chan fear not, for I hate you not. I'm actually peaceful most of the time, it's my dumb son Michael who hates devils, in fact, I once dated the original Lucifer and I was great friends with Lilith. We used to hunt for Crumple horned Snorlax actually. Oh and sorry, this will hurt guys." She sadly added to Ginny and Hermione. A split second later they cried out in anguish as their bodies changed. Hermione gaining cat ears and a tail while Ginny gained wings of fire.

"Hermione, Ginny!" Harry cried and cast a wandless numbing charm on both of them. "Luna what happened?!" He asked, panicked as the devils looked on in shock.

"They each had a substance in their bodied which had a delayed reaction to the energy of nothingness in the void. The cat hair Hermione used in the potion in your second year had integrated into her system and it appears Ginny's body was still working through Pheonix tears Falks gave her to heal her cuts earlier." Luna explained in a way that suggested it was obvious. " Miss Greyfia can you please call time out?"

"No."

"Oh pooh." Luna pouted as she crossed her arms. "Do you mind Rias-chan if we help you? After all these games always have the Mercenary rule in play, how many pieces are in use?"

"Myself, my [queen], a [knight], [Rook], [Bishop] and 8 [Pawn] pieces." Rias replied. She knew Riser couldn't complain as not two of his matches ago when Ravel and Yubelina were sick he used mercenaries half way through the match.

"Harry, your worth a [bishop] or [Knight], Hermione too, Ginny is worth a [Rook] so I'll sit aside for know. Have fun." Luna smiled serenely before she vanished into particles of light.

"Bad god! That's my microph-Hey!" "Make them pay for the snorlacks!"

Many sweatdropped at that, especially Ginny who was probably more use to it than the others.

"So, what's this all about?" Harry asked while still supporting his two remaining friends.

"I'm trying to get out of a marriage contract with this other devil called Riser." Rias stated bluntly as she crossed her arms under her chest. "The only way to do so is to beat him in a rating game since the only other way failed for me the other week."

"Anything making it harder?" Hermione panted.

"He's got control of fire, a numbers advantage and has an insanely high healing factor." Akeno stated bluntly as she licked her lips, oggeling Harry.

"Aguamente." Hermione stated with a snap of her fingers." It makes a jet of water. My bluebell flames can burn anything bar fiendfire and heavily enchanted objects and Ginny's bat bogey hex can even explode heads if she wants."

"Good, I know we just met but why are you helping me?" Rias asked.

"We were in a arranged marriage too." Ginny stated, gesturing to herself then to Harry."Neither is us wanted it as he saw me as a sister and I'm more interest in the same team if you catch the meaning. It took a LOT of work to get out of the damned thing."

Suddenly there was a loud explosion.
"Rias [knight] Retired"

"Kiba." Akeno gasped.

"Go, they'll need your help." Rias ordered. "Asia, get in here, you need to stay close." A small blond girl in nun clothing who looked a LOT like Luna walked in looking starstruck.

"Was she really God?" Asia asked with wide eyes.

"Yes I am, Asia Argento. I never considered you a witch or Heretic. You have my permission to pray to me without harm befalling you." Luna's voice rang out.

"Thankyou!" The blond cried with a tearful smile.

"That opens up a new strategy." Rias stated. "Asia if they get close, please start to pray."

"But what about you?" Asia asked in concern.

"I'll be fine."

"Riser 6 [Pawns] Retired." Grayfia called.

"Sounds like your winning." Ginny stated.

"Riser [Rook] retired"

A loud explosion sounded through the field, much more violent then before.

"Rias [Queen] Retired."