Reincarnated in Highschool DxD with Fairy Tail System! MC dies and a wild mysterious ROB(?) appears! Now he is in a very dangerous world and his only aid is a System in Spartan Difficulty Will he survive? Or will he become another casualty in the many wars and conflicts? This is his journey through a world full of threats, a journey that will change his life and the fates of many

War, nothing but the endless destruction of war. That is all Issei knows from the day he was born into a world taken over by war, all creatures choosing a side to survive. Fighting for control of the Underworld was his main concern, even hating the enemy he had been killing since he began fighting. Devils were nothing but pests the Fallen would kill, well not all of them.

Akari and Issei are introduced to the supernatural world of Angels, Devils and Fallen Angels. Under both the Sitri and Gremory peerage's, join them on their journey, as they grow stronger to gain peerages of their own.

Azazel, el gobernador de los Angeles Caídos, estaba aburrido, así que la mejor forma de acabar con eso fue manipular a Vali Lucifer para que le ganara un partido de ajedrez a Sona Sitri.

Issei Hyoudou did not always have an easy life. He had to start taking care of himself when he was still a teenager, even though he had a family, but due to issues, he doesn't live with them. But with the help of a few connections, he lives in an apartment, a part time job while still going to school. For sometime, that was his daily life, but how long that will remain the same...

In short, Riser doesn't get the chance to become that much of douchebag. Hopefully, the others get the chance to see that.

An everyday Christian boy from another world wakes up inside the dead body of one Isaiah, future Kiba Yuuto, underneath a pile of snow.

La vida de Hyoudou Issei da un cambio radical cuando su cita lo asesina y de repente se regresa a la vida de un sirviente de un Rey Demonio ... ¡Con un gusto extraño por las chicas mágicas!

The war is over. The heroes of the world have failed. With the Trihexa under his control, the new overlord destroyed the world's current status and reshaped it to one of his own image. With his objective completed, the new ruler can now rest and enjoy the reward that awaited him... A bed full of the most beautiful women in the world, all loyal to their master.

In the aftermath of his resurrection by Ophis and Great Red, Hyodou Issei finds himself targeted by one of the most powerful Stray Devils in the History of the Rating Game. The Queen of Blood and Betrayal seeks the Boosted Gear for purposes unknown and is powerful enough to threaten the Sekiryūtei. What is her goal? And what is her connection to the Bael Family? IsseixHarem.

(GAMER FIC) Do you believe in Destiny? A teenager had trouble answering that question as he went along with the monotony of his day to day life. He wanted to understand his purpose in life and to feel accomplished. Was he destined to just die an average man or was he destined for Greatness? As If hearing his prayer, he was reborn in a universe with dragons, devils, gods. Perfect.

Watch Out Kuoh! The Horizon Festival is here to take you by storm! Whether it be street racers burning rubber throughout the night, or the rallies that adrenaline junkies thrive on, Horizon is here to provide! But whatever you do don't look to far into it, who cares if there are Angel and Devils running the show! It's all apart of the fun!

Old Version. Rewrite has begun.

All his life, Haruto Watanabe had been a wild, irresponsible young man who wanted nothing but to find joy and purpose in life. One day, after deciding this life was too boring to keep living, fate decides to throw a wrench in his routine. Can he find what he's looking for after being thrusted into a whole new world of Devils, Fallen Angels and...GODS! Only one way to find out.

I don't remember dying and being reborn as a child, but i remember growing up and swiftly noticing that i was reborn in anime world, a very dumb one. And guess what? I ain't got to cheat power of my own! This is unfair! I'm just... well, smart, i guess? Fuck it, technology for the win! Oh, did i say that i have a bone to pick with Devils? Now ya know! Harem, Human MC, Slight Xover

When world-famous rapper Drake, suddenly finds himself transported to the world of High School DxD, he's initially disoriented and confused. But soon he realizes that he's landed in a world of powerful devils, angels, and other supernatural beings - and he's determined to prove that he's the strongest of them all. On the mic.

Bullied and mocked by his family and treated badly by his classmates for something he did not do, and even goes out of his way to protect them with his life, he wonders why he even lived in the 1st place. Suddenly given a second chance in life, he will live how he wants to and try to become the strongest so no one will bully or mock him again. Issei x Harem, OC x Harem (possibly)

Hyoudou Issei is the eldest child of the Hyoudou Household, with his twin sister being only slightly younger. he's one of the smartest Second-year students in Kouh Academy of Excellence and a known pervert. All the while he avoids those in power and wishes to live a normal life. Too bad alchemy makes that almost impossible. Harem story

For most, change comes from the little things. It takes a hold of a person and drags them along, leaving them a different man than they started. For Issei, change started with a conversation, a cell-phone, and a book. It turned him from a boy to a man. And from a man, to a True Dragon. Co-Authored by KaliYugaFan

An OC inserted as Rias decides to be a dragon, brought to you by my brain at four in the morning.

Amon is a half kitsune half human with a cool sacred gear and the instincts of an animal that can get out of hand being balanced by his smart and kind of kind nature. He is the conquering dragon emperor and can conquer more then just the battlefield. Kind of OP OC. OCXharem and lemons.

Ignia was a soul selected for a special project, a Gamer System made by a special Devil that wanted to try their hand at it while also incorporating their design for a new species. Now it is implemented in an alternate universe and Ignia is given a chance to live her life in this new world. But being a completely different species, things will get interesting for her.

My first fic so if it sucks y'know why. Also it's an OC fic soo.. yeah. Rated M just in case I lose my mind and put a little to much gore or add a lemon on a whim.

Betrayed by the ones he loved, Issei cuts himself off from the supernatural and isolates himself from the rest of the world. But when an unexpected person appears at his door, Issei's whole life is turned upside down. Will he be able to confront and overcome these challenges or succumb to his past?

Itsuki Yurei is hoping to have a fresh start in Kuoh Academy after a fallout at his former school. Unfortunately for him, he is brought in the supernatural world and is caught in the middle of a three-way war with bad blood spilled on all sides. He must find a way to keep the peace while dealing with daily shenanigans and buxom women. Crossover Characters included.