To repay the debt owed to the former Governor General of the Fallen Angels, the North Star—a mercenary group founded by and made up of deities from the Slavic pantheon, sent one of their most efficient members—Kazuhiro, to Kuoh to undergo a mission to observe the Boosted Gear's possessor a year before his second year in Kuoh Academy. Unaware of the town's significance to his birth.

Issei is known as the leader of the Perverted Trio, and is judged to be a lecherous beast. However, he had a side that no one knew about. A tragic story. On the track, he is known by another name. The night is a child, the races a pleasure. "Ah? Devils, Angels, Fallen Angels? Bleh, you can all come. I dare you to beat me on the track."

This is my first story and I merged Solo leveling with DXD. All Solo Leveling Rulers and Monarch is stronger than dxd Gods except for Great Red who is only weak to the Ashborn and Monarch of Destruction. Issei is OP and has powers from other anime/manga as well so I suggest you guys read all the chapters.

A void was his home. He has been floating there in silence, staring off into nothingness. Everything was silent until he heard a voice. "How would you like to live out your fantasies and turn them into reality?"

Ryuma, son of the greatest Evil Dragon, travels the world looking for opponents to face, a group to build, and accepting any challenge that life would bring. Living up to his name, and aiming to become the strongest Dragon, gaining an even more legendary name than his Father!

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

Dragons. Creatures of power and the most powerful creatures to ever roam the world. Of course you would never know most since know since the only dragons ever spoken of are the Dragon Gods and Emperors. So what is a king to do? Live in the shadows for all eternity as a forgotten nobody or to rise out of it and show everyone you don't discount a Dragon King. Especially an Evil one.

The devil clans post the Civil War in the Underworld lost a Majority of the 72 pillars of the Devil Families, some had gone rogue and others had gone extinct, but one clan, crafty in seing the future and being able to fight their way out escaped the Chaos, Issei, the son of Jiro Vinea raised Issei and now Issei must find his own path like his father had done during the Civil War.

He was a relatively normal guy, he really was. So, why was it that after his death, unfortunate thing that it was, he woke up once more. And he did so in a similar but also very different world from his own and with a very strange Gamer System… But he had a second chance at life, so that was ok. What wasn't ok was that he had no idea what world he was in. That could be a problem.

Second half of Issei Hyoudou: The Guardian.

The resident Devil's of Kuoh are thrown for a loop when the new transfer student arrives. Follow Issei Hyoudou as he grows and learns about the world and his place in it, learning about who he is, and figuring out what he wants to do... "Of all the hosts I've had, none of them have ever had come close to your potential" less pervy Issei! possible future M rating

After dying two otakus are given the chance to save the world of DxD, however, they are told this world is not the same as the one they knew about. This is an AU also known as Alternate Dimension Story.

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 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!

Within the confines of Mizunogahara, time seems to have stopped within its complacency. "I'd rather die than suffocate in here." Those were the words of a boy whose only yearning was for the extraordinary. "It may not be rolling the dice again, but I can deal you a different starting hand, at the very least." Those were the words offered to the boy by a certain angel.

AU. En alguna parte de la base central suiza, hay un bar de alto nivel y perfil elevado. Militares, magos y burócratas pasan por sus mesas, disfrutando buenos tragos y charlando, sabiendo todos del valor de la discresión en su oficio. Y entre ellos, atendiendo sus peticiones sin descanso, un barman solitario se ahoga en su trabajo, buscando olvidar el presente y enterrar el pasado.

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.

A new being with bloodlines from the original satans is born and with the gamer system will bring the world of DXD to it's knees! Necromancer OC. OC X Harem. Eventual lemons.

14-year-old boy dies but gets reincarnated as Issei Hyuoduo, with all the knowledge the anime shows he vows to surpass Issei AND BECOME THE HEREM GOD! not only will he train like hell but he will overcome obstacles his way, he's still a pervert though that can't be helped, what he's a 14-year-old boy mentally! it's normal!

Power fantasies oft reign supreme when you reincarnate into new worlds, especially ones you know. The world is rarely so kind, though. Even for those with powers that many would consider unique or even game-breaking, life can be ruthless. Being reincarnated with the wrong equipment was only the start, but what protagonist lets something like a bad hand keep them down?

An Eroge-induced epiphany leads Hyoudou Issei down a path of hard work, excellence and extreme degrees of trauma suppression. Add to that a grumpy old dragon, an overpowered sacred gear, a frisky succubus and munchkin-worthy tactics that put the capital P in "Power Creep", and you've got yourself a nice mess. Oh, and there's also devils, and angels, and stuff. (Cover by Yutaku)

Issei is the son of both Ophis and Great red. Yes, he will be op, have a harem but no he will not become a devil under Rias. I'm writing for fun and this is my first story so it might suck.

In which Rias and Akeno are summoned away from Riser on the day of Rias' wedding. But is that really a good thing? WARNING: Mature Themes Abound!

Vali descubre su vida pasada y cree haberse vuelto loco.

The birth of a Lucifer is one of the most influential events in the world, this one however is different from the previous child. A pureblood that doesn't possess a Longinus has been born to be the pride of the current generation of Lucifers. A True Devil that will leave his mark on the Underworld forever. AU.