A young man seeks vengeance on his mothers killer. A mighty dragon seeks to rebuild his kingdom lost to a war that he didn't fight in. Together they may both be able to get what they want, and maybe even more. Forgive my Summary it was the best I could come up with. OC x Harem, Issei X Harem. other pairings may happen. Who knows?

Issei is a beast. Not just any normal beast, but a Beast, and a perverted one at that. If that isn't bad enough, he also possess the ultimate weapon for sexual assault, tentacles! Good thing he has his wives Rias and Irina Hyoudou to keep him at bay. (FLUFFY DXD)

Not for now

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?"

Being the son of Poseidon and leader of an organization 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 boy with a unknown past winds up in the hands of SirZechs Lucifer himself. Without any family the kind devil takes in the young boy and gives him a home and a family, he shows great potential and soon is the Queen and first ever piece of Grayfia lucifuge .

In light of recent events, Blacklight - an organization whose job is to eliminate threats from both man and the Moonlit World - dispatched its newest operative at the request of one of the Three Factions. But to Mitsuki, this long-term assignment was just an excuse for her to finally go home. At least, that's what it was supposed to be.

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]

Thunder, a destructive, brilliant power. One who best represents this force of nature would be the Gods themselves. Thor, the Norse God of Thunder, prevented the fall of Asgard at the cost of his own life. Now, centuries have past and a new God of Thunder shall bring glory back to his name!

Follow our protagonist Jin as he's reincarnated into the world of Highschool DxD. But this world is a lot different from the one he saw and read! He's also lost part of his memory that has information about his past self. Follow him and his MASSIVE harem as he finds his way in this new world.

A normal teen from earth find himself sent in the DXD universe with the celestial Forge, the celestial Menagerie and the celestial Grimoire. The three greatest compilation of skill, item and summon from across the Onmiverse. What could go wrong ? (All non-original character are property of their respective author)

Throughout the world humans and the supernatural has existed completely separate from each other. Throughout its history men have risen and fallen and it has been the same on the side of the supernatural as well. With these great events, heroes rose and fell into legend but what if one of these heroes got a second chance.

The civil war in the underworld is coming to an end. Duchess hedona sensing the coming tranquillity conceives her heir to raise to lead the new generation of her demonic legion, but somehow a soul of a human male makes way into her womb. As the individual grapples with his new reality will he be able to retain his morality or lose himself in the tantalizing whispers of hell?

When a young man mysteriously gains a gauntlet to create various gemstones, he plans to make money out of his newfound ability to become rich. But when he discovers a lethal use with his gauntlet, the methods to achieve his goals could be the start of the madness. (OC Focused)

Itsuki was someone not normal. Known as the outcast of Kuoh Academy, he prefers to be alone and live somewhat of a normal life. However, one night everything changes when he is captured and tortured in the cruelest way possible. Soon, he is killed and left to rot only to be reborn in the supernatural as the Death Reaper, Supernatural's greatest ally and worst enemy.

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?

Love, Lust, and a side of music will make the world a bit different. Things Issei should do and things he shouldn't do all wrapped up into one little mark. Nobody is off limits in this reality a true king of perversion.

He lost his home and used as a lab rat . She was abused and seen as a failure. Forgotten and were never heard from again. But the past can come back to haunt you. Together, they will make their marks in history as they seek retribution and vengeance to those who have wronged them.

A girl, born with memories of her past life, seeks to survive in a harsh world thought to be nothing more than a story. Coming to terms with her new life and new nature she carves her own path in the world, hopefully finding purpose along the way. Self-insert [SI] as an Oni in DxD. Starts pre-canon but will gradually reach canon.

In a world of angels, devils, and fallen angels, Takumi, a soldier, grapples with the DxD universe's intricacies. Armed with memories of a distant Earth, he seeks a tranquil life but faces supernatural entanglements. As the story brews, Takumi's journey unfolds, weaving a tapestry of duty, family, and love in the shadows.[Harem, Human-OC, Issei, Intrigue, Slight-AU, Mature, Expand]

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? (Abandoned, up for adoption)

¿Cuál es el verdadero potencial de alguien que ha poseído el poder del Dragón Emperador Rojo no solo una, sino dos veces? Ven y descubre que es lo que sucede cuando un portador del Boosted Gear renace nuevamente con este mismo poder.

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!

I wasn’t supposed to die but, I did? Wait you’re who? God is real? I get my own what? Oh ok. Follow newly reincarnated Xerias Lucifer in his ride on the dxd express! GAMER FIC! OCXHAREM! LEMONS! RATED M

Man get's SI'd into the Biblical God before existence itself. Now with the creation of existence comes the creation of problems. Flowing in his mind is the memories of a life that was once his, and one that shall be his. How will this God solve issues that his predecessor failed to?