War doesn't change, just the methods in which they are fought. Voidlight, a method only perceived by God later after he had forced himself to go missing and deemed amongst his children, the Fallen and the Angels that he was dead and only a select few knew of his death which he had faked. Issei discovered his powers on accident and with the help of a undercover God he can harness it

The apocalypse could not be stopped, at the end of creation a fragment of hope is cast back upon the winds of time to prevent this fate. One young man will awaken from his death into a larger world he never imagined. Trained by Gods, Valkyries and men, can his newfound power stop the coming storm? A power tied to the foundations of Yggdrasil itself...

After her defeat at the hands of her brother, the Sapphire Dragon had her soul sealed within a Sacred Gear and was forced to sleep for 2,000 years. Now she has awakened to her first host, a shy young man who desires love. AU, OCxHarem, IsseiXHarem, slight crossover element to revealed in a later chapter.

[Issei x Tiamat/Penemue/Ross/Ophis] ¿Qué tanto cambiaria un mundo en donde lo sobrenatural existiera, y los Angeles se comportaran como Angeles, los Angeles Caídos se comportaran como Angeles Caídos, y los Demonios se comportaran como...Demonios? Issei apenas ingreso en el mundo de las Facciones, por lo que no puede contestar a esa pregunta. Pero rápidamente encontrara la respuesta

This is the story of a dragon that is on journey to get revenge against a certain person and to find his lost true family. On the way he meets an unexpected devil and her peerage. They become great friends and allies.

A girl, born with memories of her past life, seeks to survive in a harsh world thought to be nothing more than a story. Coming to terms with her new life and new nature she carves her own path in the world, hopefully finding purpose along the way. Self-insert [SI] as an Oni in DxD. Starts pre-canon but will gradually reach canon.

So Reincarnation's a thing, right? That's good to know. what's more I've got a special cheat that makes me basically a D&D character... and just take a guess at who was a big D&D nerd in his past life! having my race changed to 'Devil' wasn't part of the plan, however. ironic. a devil with the powers of something that was said to be satanic in a past life. (SI-Oc) (Gamer System)

What if there was a son of the first leviathin and an Angel mix breed

After the birth of Issei, A new life was followed next Raised as the Younger Brother Of The Wannabe Harem King. While he lives as free as possible. "Huh your rules? who cares about that" "I'm a Ruler of myself"

Nacido del cadáver de su madre muerta. Lleno de desgracia desde el día de su nacimiento. Traicionado por quienes el pensaba eran sus personas preciadas, y su única compañia de confianza, es un lobo demoníaco que vive en su interior y que lo vuelve loco... Parcialmente. OC x ¿Harem? Talvez

Fiction is what the mind tries to predict, an illusion of reality. Molded by endless possibilities and free of rules. Reality is what the mind cannot predict, the realm of what is not predictable and everyone on the board has different goals and interests. Apparently, not all Doctors go to heaven, some as flaws in the system, reincarnate as heirs to the Great King Bael. SI

Issei awakens the Red Dragon Emperor at a very early age, and Ddraig, seeing the opportunity to make his newest wielder one to remember, takes full advantage of the years that follow. The Issei that ends up at Kuoh Academy is nobody's fool. Warning: Mature themes abound!

The fact that I am alive again proves that God does exist and still kicking, and if not, then test my faith even more please. But with knowledge of this story and the miracle in my hands, I believe He sent me for a mission to save His creation. MC-Asia

Bad at doing summaries. OP Main M rating because I might do something combed with my poor writing skills.

What makes a deal with the Devil worth it? What is the price of one's immortal soul? Though, in Laura's case, she had to find herself asking, "what price"? Free from parents that wanted her dead, now able to live her life freely, without persecution and hate? If she knew the deal was this good, she would have signed up long ago. Add in a new family that loves and cares for her?

Chapter 5 up! Issei faces despair and unleashes his rage.

Ancient dragons in the past, beast that remained hidden from the eyes of even their own kind, making their will in the world through the hands of mortals with their powers. After the wars, all of them were throught to be extint, yet the Dream Dragon lived on, and managed to find a new enforcer in today's world.

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.

"You've met with a terrible fate, haven't you?" After being stabbed by a Fallen Angel, Issei Hyoudou is granted a second chance in life by a wondering Otsutuki God. In return for this, he is branded the Otsutsuki's power. How will Issei tackle the supernatural with both Boosted gear and the power of the Otsutsuki at the palm of his right hand? Literally. OOC Issei x Reya & Harem

He was an aspiring writer. Adam would do everything in his power to make the perfect story, no matter what, and being born into a new world was just another obstacle in his way. Still, he wished things turned out a bit different. There was no chance for him to find the inspiration he needed! Being reborn into a different world with meta-knowledge? Adam sighed, "How cliché."

There exist infinite universes, infinite possibilities. In one of them, an almost normal first-year high school student will discover that there is more to the world around him than meets the eye following a certain encounter. But where will his path lead him when the forbidden power sleeping within him awakens?

In the original, Kuroka left Shirone, also known as Koneko, behind when she killed her master and been made a stray devil. But instead of that, what if Kuroka decided to try and take Koneko with her in the beginning? Or they both get caught after trying to get away?

Esta historia ya la había subido antes, pero la borre por ciertas razones, pero por ahora les daré la misma descripción como antes. esta es una historia tipo novela china, sí has leído o visto alguna comprenderás a lo que me refiero. espero les guste.

Tras pasar tantas adversidades, Ise y compañía aún deben hacer frente a retos más difíciles. La verdad de un pasado oculto, entes que desean acabar con el mundo. Mantener el legado de quienes salvaron el mundo antes que ellos. Poderes, sentimientos y dedicación, eso era lo que iba a cambiar el mundo. Cambio liderado por el Sekiryuutei Supremo, este es su Ascenso. (IsexHarem)

Un ser de otro mundo renace en el mundo high school dxd como el antagonista Raisen fenix, el se niega a ser la burla de todos, ser puesto como idiota, comfiado y un secundario, con la ayuda de sus conosimientos pasados, y los regalos que sele fueron dados, revulucionara su nueva historia, ayudado de su nueva Nobleza que el mismo formara, Raizen x Harem.