Issei Kannagi, an alternate universe version of Issei hyoudou, was betrayed by his universe's ORC, He trains for an unspecified amount of time becoming a powerful dragon. He travels to the canon universe to start anew. Where he meets canon Issei hyoudou who will be his mentee/rival. [Issei Hyoudou x Harem(Rias especially)], [Seekvaira A.x Issei Kannagi]. [New chapter in progress]

[ Terribly inspired by "The Dream of the Infinite" by "Nukoko." ] [ OP! OC! Issei Hyodo. / OC! Ophis/Ouroboros subjected to a space and time regression]. Every cycle in life always has an end. Birth, growth and death; the order of things... Except that she couldn't accept losing him at all and, when she was looking for a way to die, she found something better. She found him.

[Issei x Tiamat/Penemue/Ross/Ophis] How much would a world change where the supernatural existed, and Angels behaved like Angels, Fallen Angels behaved like Fallen Angels, and Demons... behaved like Demons ? Issei has barely entered the world of the Factions, so he can't answer that question. But he will quickly find the answer. WARNING: Lemon in the future.

An adult with mild autism dies and gets reincarnated into an anime of his choosing. Armed with the powers of a Gamer and a Sacred Gear, will he rise to the top or is doomed to be in everyone's shadows? SI-OC OCxharem Rated M for future lemons.

Looking for a true love-story centered around Sona and Issei? This story has the following; Passion, deep romantic plot twists, internal and external character development and most of all, ecchi moments of comedy relief when things get too melodramatic. So, canonically, the story starts after the battle with Riser Phenix, then we converge from there on. -Romance, Tsundere, Fun-

Satoru Isamu is a high school student who lives his life on autopilot, hoping something interesting will happen. Well something interesting happened, in fact it's been happening all his life and he had no idea. From depressed delinquent to the strongest god, and everything in between. (OC x Harem) (Issei x Harem)

Abaddon Bael, the eldest son of the lord of house Bael and twin of Sairaorg Bael, was born with the Power of Destruction at his fingertips. Born in the center of a political maelstrom within the Underworld, his existence meant a lot of things. Will he survive or will he thrive in this dark world that's full of conspiracies and betrayal? [OC x Harem][Descriptive Smut][Slight AU]

Being the son of Poseidon and the Champion of Hades is stressful enough as it is. Thankfully, I had a busty blonde nine-tailed fox, her daughter and a silver-haired Valkyrie to help me deal with it. Now if I didn't have to be a teacher for a bunch of teenage girls, my life would be amazing. Oh well, at least the view is nice. Strong Demigod MC to OP Demigod MC, No Sacred Gear.

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?"

Only after sealing Trihexa, something went wrong. It caused a change in a boy. A change that would make the underworld take him more seriously. Perhaps... Was it a punishment for all those years of being a pervert? Does he break? Does he go insane? Only time will tell.

Story is about Y/n who suffered the stereotypical truckkun tragedy and was reborn as Yone Gremory the son of Sirzechs and grayfia who was kidnapped by his uncle Euclid at 3 years old. He’s the red dragon emperor, tune in to find out how this new emperor will effect cannon. Will post 2-3 chapters a week minimum

Hello, want to watch something familiar but with a twist? If so come watch as a human plays with something bigger than he is. Warning: fresh writer, read at your wrisk

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.

What if Sirzechs Lucifer and Grayfia Lucifuge had a son before Millicas Gremory and what if that son was similar to Guy Crimson from tensura (the oc is not actually Guy Crimson but it is highly based on him). DxD x O.C/Cross-over (kinda)

Motohama isn't an important character. He doesn't even get a last name. His character Archetype is the Perverted Best Friend. He never engaged with the plot of the world around him. He is, without any questions or doubts, A Side character. Until I took over, that is. (Tagged mature just in case of DxD)

Las líneas de tiempo son como las ramas de un árbol, cada día crecen más y más sin detenerse. En una de esas ramas, la historia del mundo DxD se a cambiado por completo, teniendo nuevas amenazas más allá de Brigada del Khaos, pero asi como hay amenazas, también hay esperanza en forma de un chico de cabello blanco...¿Oh acaso el será la destrucción de este mundo?

There's just something hilarious for the world to set me in the body of someone that would have been known as the femboy dhampir option but... I guess I can play a different game just for the fun of it! And I am looking forward for some fun! Gasper!SI

This story is alternate version of Higschool DxD where Issei will go through mental breakdown and How will he overcome 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...

A normal boy is thrust into an adventure beyond his wildest imagination. But is he really who he says he is? This story will uncover his adventure to defeat an evil that only knows hate and the mystery of his origins

In a haunting tale, a brother consumed by shadows relentlessly pushes himself for his new family's future. Boundaries blur as he ventures into darkness, willing to commit heinous acts. Readers will be captivated by his unwavering resolve, grappling with moral complexities. Prepare for a compelling journey that tests our humanity and the lengths we go. OC character. No Yaoi

Reincarnated with a cheat skills? An overpowered male protagonist? Beautiful harems? Harem protagonist? No! Its just a me!

Issei was normal enough before he was killed. But he somehow woke back up, unhurt, alive, and...two months in the past? That was weird enough, but then he found that he was now a Gamer. And somehow that wasn't even the strangest thing to have happened to him. (Complete AU)

Decadas de conflicto dejaron al mundo sobrenatural y al mundo humano destruidos. Siendo el ultimo ser con vida, un medio vampiro se enbarca en el camino del destino para vivir una nueva vida lo que dentro suyo aguradaba a ser liberado.

Before Raynare died she was sucked into a portal that sent her back in time the moment after she asked out Issei. Having the knowledge of his sacred gear she decides to keep him for herself. Having the red dragon emperor by her side would guarantee her safety.