Issei a supernatural being of unknown origins, has acted as a force of vengeance for centuries but has grown wary of the bloodshed and violence. Having dropped his old life, he opts to live a kinder life, now helping others. However, his past isn't done haunting him as the game of fate is cruel. AU. OOC. Issei x Harem. Rated M for Future Chapters. Immortal, non-cannon harem.

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

I'm just glad there's something after death, The System was just a cherry on top. If only I could just laze around and make friends that don't always drag me into all this crazy stuff. Alas that's not what I signed up for, it seems. At least there're cute girls to look at... I'm looking at a mirror aren't I? *Sigh* (Gamer!OC)[On Hiatus]

Rias is in desperate need of assistance if she's going to avoid marrying into the house of Phoenix. Eventually she gets a lot more than she bargained for; whether that's a good thing or not is subjective. How the hell is a devil supposed to tame a dragon? OCxHarem. Rated 'M' for super smut and lemons.

He was supposed to die. He was supposed to die and become a devil. But he didn't. Instead, he lost sense of himself. Now, unsure of anything, even his own past, he will fight. And kill. He will prevail over those who stand against him.

Delinquent, Brother, Protector of the weak, Undefeated fighter, Kind, Ruthless. Add Devil to that list. There all kind's of strange beings in this new this world, but that doesn't matter, no matter who gets in my way I will be victorious. I'm the current Red Dragon Emperor, Shirou Tsukiharu and I never lose.

A person gains the abilities of a few Seven Deadly Sins and All for One on top of the Gamer ability. He doesn't remember his past. Only pieces of entertainment he used to watch. The path to unsealing lost memories will be difficult. Mavros won't give up though and will try to the bitter end. After all, he doesn't want to die and leave his family behind. Will he like what he finds?

Issei after 400 years has finally decided to go to school and to learn to interact with younger people nowadays. Follow his journey where issei tries to make new friends but protect his territory from people and magical creatures weather from kuoh or not.

Summary in the chapter

Humanos. Dioses. Demonios. Ángeles. Caídos. Y muchos otros se sienten en la cúspide, sin aparentes rivales. Pero ellos no tienen idea de los horrores que habitan más allá de ellos.

Highschool DxD re-imagined with Kiba as the protagonist, with no Issei in sight. Features a heavy focus on lemons and romance, but is otherwise very much still a shounen battle harem story.

In a world separated by Light and Darkness, with Humanity in the middle, both forces have always been in conflict. However, when fate causes two children to cross paths? Their meeting will change not only their worlds, but their destinies as well, and create a new legend. [Issei/Fem!Vali]

The original version of Legend of the Heavenly Dragons, a DxD story focused on a retelling of Highschool DxD's main story with focus on a Issei/Female Vali pairing.

a reimagining of highschool dxd if issei was half-dragon. all rights go to their respective owners.

He has spent centuries in search of a host, a new planeswalker to right his wrongs. He was marked for death by his own father. Now they will forge a new path as the last elder dragon god.

Todo por ella… Todos pensaban que Rizevim Liván lucifer tan sólo era un egocéntrico en búsqueda de poder pero nadie sabía porqué lo hacía realmente…

Humanity in DXD relies entirely on the mercy of the supernatural factions and their underlings to prevent hostile entities from destroying them, but what if they had their own supernatural representation, an organization dedicated to the defence of humanity as a whole, enter the SDC.

Hernando Rodriguez is a Mexican High School Student with a history of getting into fights. He is transferred to Kuoh Academy in Japan in the somewhat vain hope of curbing this when he is suspended on his first day for fighting. On his way home, he encounters a girl that changes his destiny. For better or for worse, he will learn of the Supernatural. Issei x Harem, OC x unknown.

Sairaorg Bael was in the town of Kuoh Academy to visit his cousin, Rias Gremory. He never knew that he had to save so many from the plans of fallen angels and devils. Sairaorg then saves the ones in danger from the plans of others.

Trihexa breaks free from the Isolation Barrier and kills everyone. This time, no time travel or other insanity can save people.

Born with no one on his side. Raised to be a murderer. Issei Hyoudou gave his humanity to not become a monster. But even if he might not realize it, that cost was one he could not make up for and now he wanders the earth with no real goal. Death thirsts for him. Life gets harder with every passing moment. Yet the biggest challenge is beating the Darkness within himself.

OP Issei also fighting Evies and others.

Bennia kills Issei after he does not regain his perverted nature.

Issei was hit by an attack which stopped him from thinking indecent thoughts about women. Issei soon was expelled from Occult Research Club as he could no longer use the techniques he felt were indecent. Issei then decided to leave focusing on women and to focus on studies and be the best student.

Daniel Cole, died at the age of 28 during a failed robbery. Waking up in Limbo the Dragon of Dragons, Great Red offers Daniel a new chance of life. A chance to live in the world of High School DxD. Taking up his offer, Daniel is now the Homeroom Teacher of Class 2-B in Kuoh Academy. (Slight Crossover with Fate/Stay Night)