Traumatized and permanently scarred, both physically and mentally, Issei Hyoudou is forced to endure a new lifestyle after fighting a mysterious opponent. The road to normalcy will be long and uncertain, but his friends and allies will be there by his side to aid in his recovery. Or try their best in the process.

I swear, I had no intention to follow the plot this closely... they came for me and dragged me into it! (Self-Insert)

Not everything is the same. Issei grew up closer to the supernatural world than he ever knew. But when a tragic loss spurs him to try and gain power, everything will change. Watch as a very human Issei changes the mythological worlds in his own way (minor crossover elements) (Alt-Longinus Issei)

Vincenzo 'Vin' Corsetti should never have volunteered at the Vatican. Now, he's been drafted into an elite order of Exorcists in-training, facing insane beasts and monsters, and he's got a 'Sacred Gear' to figure out too. Hey, at least the girls are cute, right? (My love letter to the DxD fandom: a story with proper grammar, writing, and no OP OC) Cover by marccurie on Twitter!

[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

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)

Being reincarnated into the world of DxD was certainly not what Nathan expected when he went out to eat at a restaurant. Being an Agares? Even less. Oh well, at least he has something to work with - before the clock runs out and the apocalypse awakens.

Spiritual successor to the original HaiF! What do you get when you take a guy with a bit of a love for kicking established and seemingly untouchable bastions of power down a peg, an interdimensional deity, light crossover elements and drop it all into the 9th century? Well, who can say? Either way Pearson is going to make a killing off of all the textbook reprints...

As an amnesiac goes looking for clues to his past, he encounters what he believed to be impossible. What happens when he awakens an ancient power buried within him?

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)

Even the brightest flames can be diminished by the winds of defeats and it must be reignited to keep on burning.

In the beginning, something came. It's hunger unable to be satiated in its reality. So, it ripped through the fabric of reality to hunt in this new one. Forever hungry, eternally starved. Then sealed by those who fear its eldritch might, it hungers for the taste of souls...(Redo of Curse of Time)

I suck at summarizing it's about someone doing and being reborn dxd as a were liger the product of a male were lion and a female were tiger.

Damian Mammon is a Nephalem, the son of a Devil and an Angel. For most of his life he's had to face insults, curses, demands to be killed until he ran away from it all but was hunted in response. He ends up in the human realm, in the city of Kyoto, where a certain blonde nine-tailed Kitsune saves him and takes him in. What happens when something begins to bloom between the two?

This is the story of the dragondevil as he meets new friends and family, after a life of torment. Will his life change for the better or will it get worse.

Noe had figured his life would always be quite easy. Certainly not NORMAL by any stretch of the imagination, but easy enough. But all it takes sometimes is a single twist of fate, and suddenly your life will go from normal to a special kind of mess. Though perhaps that kind of mess is what he needed to find, if he ever wanted to find answers to the nature of his abnormal life.

Un joven soldado muere en la Tercera Guerra Mundial, dejando el mundo de los vivos con grandes lamentos y promesas sin cumplir, pero por una fuerza mayor se le otorga una oportunidad en un nuevo mundo, ahora es su momento de Conquistarlo. Oc. Auto-Insert. Harem. Isseixharem. OcxHarem

Nathan Weslock, a teenage genius with a lot of free time on his hands and an unhealthy obsession with solving puzzles is led to Kuoh to try and find a challenge worth his time. Join him as he battles with his insomnia, clashes wits with enemies, pops pills (which may or may not be prescribed), and gets on every female's nerves... or in their pants... usually both.

Living a normal life was the idea for Issei Hyoudou, yet he did not know that he was one of the last dragon's hosts. Now every power will come to ask him if he wants to be their hero or become the one thing they never expect for him to become. The question about if Issei can go back to normal life or not is up to him. I don't own High School DXD!

Six months has passed after Hyoudou Issei has finished highschool and had a nasty break up. Aimlessly living on his own, he encounters a certain red-haired girl who's changes his life. !AgedUpIssei !18YearOldIssei !Everyone Else Is The Same Age.

Kazuya Shiranami un humano y Stella Vermillion una demonio , el destino trae a estos dos a la ciudad de Kuoh, con su determinación, orgullo y lazos de amistad comenzaran a cambiar el rumbo de la vida de Issei, Rias y los demás mientras que a la vez sus vidas comienzan también a cambiar, Arco: A VAMPIRE TALE (inicio)

Best friends is what they are. As his friend steps into a life he's tried to avoid, Shin had no choice but to follow. After all, he did make a promise to her to keep him safe. And he will with the help of an annoying friend and a pet dog.

A fan of the Fate series, and by chance Highschool DxD, died in his sleep. While he was supposed to be transmigrated to the Nasuverse with his very own system, a mixup occurred. His purpose unknown to even himself, and unwilling to live a boring life, Adam decides to make the most out of his new life. One thing is for sure, it seems Issei has a strong competitor for 'Harem King'.

A Shin Megami Tensei X DXD Fanfic.

Awakening in the mysterious and beautiful world of The Isles-a world that lives under two moons. Follow Issei as he struggles to learn the purpose of his reincarnation as a Dragon, and to remember who he was in his previous life. "The Isles of Paradise call..." (AU, OCIssei, Slow Burn Romance, and more tags than I can fit. Harem just for DxD.)