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.

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)

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.

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.

I'm sorry. This world wasn't meant for Heroes little bother. Sometimes the people you read about in stories and legends are not what they seem, like you found out. Sometimes everything that happens is for a reason. I know what you might be feeling, but I need you to understand you are going to become what you were always meant to be. This is your companions' story.

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. **SLOW BURN**

Adult life is marked by choices that challenge moral and social aspects, where one grows aware of their finitude and the eventual end. An average human is given the chronicles of an anticipated death, Mr. F stopped his life and spent the rest fighting against cancer, dying a lonely death. Yet his eyes open he's received by the warmest pair of motherly blue eyes. Slow-Develop OC

Living a relatively normal life with his parents, even if had to be a secret from the world, his life was turned upside down the day that he and his family were attacked. Now, Akira, having to survive on his own, faces new challenges, meeting new people, navigating a new world, and journeying to understand the circumstances of his past, and creating a new future for himself.

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.

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

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.

The Synopsis is to long for this tiny limited character space. Read the Intro chapter to know the Synopsis. Tags: Highschool DxD, Overpowered, Multiverse, Gacha, Magic, Harem, Action, Adventure, Comedy, System, R-18

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.

Scavanger G. Issei, tiempo atrás cayo en el sub suelo donde consiguió una gran familia y amigos, ahora viviendo en la superficie tendrá aventuras donde reirá, llorara y peleara contra fuertes enemigos, pasara por múltiples pruebas todo con el objetivo de conseguir un final feliz. [Multi Crossover, principal HSDXD X Undertale] Esta historia te llena de... DETERMINACIÓN. (Harem)

Mikado Hyouduo heiress to the great devil clan Hyouduo did the unthinkable, she fell in love with an angel. Despite their best efforts to keep our relationship a secret, they were found out. she was enslaved to the house of Gremory as punishment for her. Years later a boy named Issei appears claiming to the heir the once great Hyouduo clan. He has one goal, revenge!

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.

There exist infinite universes, infinite possibilities. In one of them, an almost normal first-year high school student will discover that there is more to the world around him than meets the eye following a certain encounter. But where will his path lead him when the forbidden power sleeping within him awakens?

[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

A being more powerful than any before returns to grant Gods final wish. She creates an offspring that is meant to replace God. Issei Hyoudou. With infinite power, it will be up to Issei to choose to save the realm, or doom it. But he's still going to be the Harem King along the way. Absolutely OP!Issei, IsseixHarem, Male and Female Harem.

Ancient dragons in the past, beast that remained hidden from the eyes of even their own kind, making their will in the world through the hands of mortals with their powers. After the wars, all of them were throught to be extint, yet the Dream Dragon lived on, and managed to find a new enforcer in today's world.

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.

Life is ever changing, a choice can make great changes. A young man is given an opportunity to start over after he realizes the worth of keep moving forward, when he had already given up. Rating is M for the future content. The story is slow paced at the beginning. I do not own Highschool DxD or the characters in it, I only own my original characters.