An ordinary person finds himself in the world of High School DxD (AU), where a System grants him immortality and the complete set of Vritra Sacred Gears. As he explores various worlds, he evolves into the Black Dragon King. Throughout his journey, he encounters and saves numerous heroines, forming deep bonds with them and gradually building a harem of companions.

A security professional finds himself in the body of one of the anime characters he has known for long. Watch Andrew Slayn now Issei Hyoudou navigate the dangerous world of DxD where any wrong decision could mean a early end. Self-Insert OC its DxD so guess who he will romance :P I don t own Highschool DxD or any character aside my own.

He wasn't a Devil or an Angel, but the Renaissance Man's forgotten genius is about to make waves in Kuoh Town, as a newly discovered creation forces ordinary high schoolers to confront a legacy that once humbled the celestial and the infernal.

The gears of Space and Time march on relentlessly. No matter what changes, stories always begin like this. The hero encounters danger and encounters a faint glimmer of light in the dark. From the light is born hope and though weak, births endless possibilities. Yet, as stories grow like life, it all ends the same way as if by fate. Yet, on this dark night, a star shines brightly.

After being murdered in a domestic dispute that had nothing to do with him, a young boy is reincarnated with a system that wants him strong. Despite thinking of this as a second chance, what will the boy think when he realizes what he truly inherited with his choice of 'species?

After a boring life, regretful death, and mind-wreaking years in a void, when a blue screen appears in front of him, giving him a chance to live a powerful, wealthy, and conquering world. The world of High School DxD! Too bad for them, this guy has different plans. (Gamer System, Self Insert, SI-OC, Dragon-Human Hybrid.)

What if Issei had manifested his sacred gear earlier in life? What if he and Ddraig became friends with Great Red before meeting Raynare? Trained in secret from a young age in preparation for his rival, Issei is shocked when it turns out to be a beautiful silver-haired girl who just transferred to Kuoh Academy with her blue-haired friend. Badass Issei x Harem x Fem Vali x Tiamat

So what if Sirzech and Grayfia had two sons, Marid and Millicas Gremory?What if their eldest son Marid was the same age as Rias, and what if instead of having five strongest youth devils were the face of the next generation of devils they had the 'BIG EIGHT'Join along the story of Marid Gremory and how he overcomes the boundary and restraints of Devil Nobility to fulfill his dream!

Rising through the ranks of the Underworld isn't easy. Ancient devils don't like giving up their power. I may not have been born among the Pillars, but I have my own advantages, and a willingness to abuse them to their fullest potential. I will make the most of this second lease on life.(DXD SI)

"One day, I opened my eyes, and found myself vomiting off the top of the mountain. Definitely not the best way to start my day, or evening at that point. Then I got attacked by a mutated snake, taken in by a perverted virgin kitty, and went back home to get blown up by a dragon. Twice. And that's only the start. At least it's exciting? This new life of mine." (Demigod SI-OC)

Request fic for the Composcreator. When Issei gets into a contract with a new client, he gets wrapped into a world of truth and fun. It's the start of something exciting where he gets some new jobs as a Devil. One that he comes to appreciate very much. Pretty mature themes and quite a few lemons. Female characters from different series.

Issei Hyoudou is an ordinary boy or that was the case until the day his whole world got flipped upside down the day he got the system

Kensei Amagiri, the surviving heir to the Amagiri Clan, after losing his mother now lives on an island, where he fights for survival with his new friends. Left for dead by the Old Devils and Taro, is found by two legends who'll assist him in taking his fate back into his own hands.

Betrayal... it's an action of betraying another. Damian Mammon felt that feeling in his heart the day he came home to find his girlfriend in bed with his best friend. Enraged and heartbroken, Damian left the Underworld, trying to rid himself of the heartbreak. By the time he returns, will he have changed and moved on?

Sirzechs estaba preocupado de que los caídos conseguían a personas con Sacred Gear y de la brigada del caos, así que decidió reclutar a prisioneros de la prisión de Koshmar para formar el "Suicide Squad"

Mature themes ahead. Reader's discretion is advised. With his job now freed up in centuries, Azazel starts to think on his hobbies now that he didn't have time for. Sacred Gears were one thing. But women, well, he didn't have that much time for them. But he believes he could make that change. He'd just go around again for them. Women picked from different franchises. Request fic.

Question? What would happen if Hyoudou Issei was transported to a cultivating world? Hilarity, adventure, and Oppai. Watch out world the Oppai Dragon is coming.

He is the architect of oblivion, disgusted by the endless pursuit of immortality. Now, masquerading as a student in Kuoh Academy, he will force devils, angels, and humans alike to confront their mortality... or face a fate worse than death.

Cursed to embody the world's deepest terrors, a seemingly ordinary individual must master his terrifying new existence as he’s thrust into a world of supernatural beings, all while struggling to control the very fear he now personifies.

What if issei changed after the riser phoenix fight what if he had a change of heart about what’s important to him follow along while issei and everyone else slowly changes from the main storyline line (disclaimer I do not own anything related to highschool dxd I only own the new characters I personally build and place in the story everything else belongs to the creator of dxd)

He died, and now he got a chace to live again ! and with one of the most OP power there is ! A gamer system ! Now he have to survive and get more powerfull, lets hope for him to succed !

A nobody who just wants to be known takes an offer and is thurst into a world which sorely needs him. Will he raise or fall and will be always be alone read to find out!

Hyoudou Issei, el típico estudiante pervertido, su vida había sido tranquila hasta que un incidente muy peculiar le hizo cambiar por completo su forma de ser, ahora sabiendo que es lo que el destino le deparaba Issei avanza hacia una aventura repleta de peligros, acción y mucho pero mucho Sexo. Vean la historia del heroico Oppai Dragon y sus encuentros con múltiples mujeres del mun

Hyoudou Issei, the typical perverted student, had a quiet life until a very peculiar incident made him completely change his way of being, now knowing what fate had in store for him, Issei advances towards an adventure full of danger, action and lots and lots of sex. Watch the story of the heroic Oppai Dragon and his encounters with multiple women from the supernatural world.

"Not all god-given talents are meant to be polished." I knew that better than anyone. Some talents—and the desires they awaken—don't have a place in this world. So, I, Hyoudou Issei, lived my life as a regular high school student. That is, until a fallen angel dragged me into a chaotic world I never thought could exist. ...Maybe this is where my talent was meant to shine all along.