Kazuki is a boy who has been experimented on for virtually his entire life. After finally being rescued, he becomes the Queen of Serafall Leviathan.

Terra Tachikaze is a wandering Dragon Slayer in search of his father. While doing so, he might as well have some adventures along the way to finding his father. But for some reason, why did his travels lead him to meeting Angels, Fallen Angels, and Devils? Oh well, at least the adventure isn't boring. (Fairy Tail Elements)

Extra Demon Clan Fraction Challenge.

Makoto Tachibana. A seemingly normal girl until one day, she saw something she shouldn't. Now follow her as she uses her newfound powers to defend the ones she loves. Oc x Yuri Harem. (summery work in progress)

Ok this is the story about Issei and his best friend sense childhood, Kenta Maki. Kenta has a rather dark past all will be explained in the story as it unfolds. follow these two friends as they begin their new lives as devils. Will contain elements from other anime. Isseixharem, OCxharem Rated M for gore, language, future lime and lemons. Sharingan OC -Rewrite in progress!-

Destiny came in swooping, throwing Damon's life down the drain... Now that he's been revived he's in for a conflict that has been ongoing since the dawn of time. Will Demon rise above his status to become a very powerful Demon King with his own entourage of women? Read and find out! Demon Shepard X Harem ;) (Rated M for a reason ;) you deviant Renegades...)

¿El nacimiento de una nueva facción que inmediatamente después de su nacimiento será la más poderosa de todas?, ¿Un nuevo Gremory que se fue a una misión especial encomendada por los Maous?, ¿El origen de este Gremory es el inicio de la nueva facción? Dimensiones nunca antes vistas para aquellos que viven en el mundo DxD serán alcanzadas IsseixHarem

My name is Logan Myers. I'm a transfer student from England to Japan, I'm 17-years-old, I'm an orphan, I've got quite the perverted streak in me, and . . . oh yeah, me and my new friend both got girlfriends who then proceeded to kill us and we got turned into Devils. And people wonder why I can sometimes be a little crazy . . . OC/Harem Issei/Harem

En el mundo hay personas con capacidades especiales llamados "Usuarios de Habilidad" gracias a eso son cazados por el Gobierno Mundial manteniéndolos en secreto de la humanidad para evitar el caos masivo que podría llevar a conocer su existencia en cerrándolos en lo que se podría conocer como el mismo infierno. ISSEIXHAREM

Issei got Rias back from Loki, and Issei is finally figuring out his power and is a couple steps away from becoming Harem King. That is until a new Dragon awakes and chooses a host.

the tale follows Calvin and his journey from human to devil and how he deals with the new life and side effects of being killed and brought back to life but a mysterious new faction that are hunter any and all dragon based sacred gear users.

Makoto Izumi is a half Angel. Barely has any family, and no friends and extremely shy. He will grow from what he is, into what he can become with the help of his master Rias and his new friends as Rias' new Bishop. OCxharem, Isseixharem.

A strange internet phenomenon is taking the 'Sleeping City' of Kuoh by storm! Issei Hyoudou's hikikomori lifestyle is hardly ideal, and as such doesn't stand much of a chance against his peers. That is, until a series of serial murders that are linked to said internet phenomenon begin happening in his area! The supernatural exists, do you contour? !OOC!AU!IsseixSmall Harem!EVILCAST

In a world where they need salvation from the toxic virus spread through the country in Japan. One girl who had rough childhood who was mentally abused for many years. Out of nowhere she got adopted by the organization against terrorist attacks (O.A.T.A.). The girl's journey will have ups and downs. And will her old past come back when she is at the field?

dropped

Rias Gremory conocerá a una nueva persona, tal vez el parezca normal, pero para nada lo es, el es un asesino, el es Issei Hyoudou, el maestro asesino.

One day Issei was having a regular day until he got a girlfriend that killed him but had a surprise when he died!

Ringo Phenex, the second son of the Phenex Family is to be wed to Rias Gremory, Heir of the Gremory. Known by the moniker of "Mortal Phoenix", he is estranged from his family. Now forced to return, how will the Supernatural react to the White Devil? (OC X OC X Akeno X Xenovia).

Well died and started being drag to space fun. Then I was shoo away by an annoy red dragon and now im a baby well at least im still a guy still have the goods. Now my onlh problem is what to do in this new world. This is my first work depending on how this chapter goes i may continue. I may pull down the chapter if i feel i haven't done my best.

The Jackal is greatest living assassin in the supernatural world; a true terror to all. But what the world doesn't know is that 'The Jackal' is little more than a young but broken man, running from his former life. And yet Azazel, his boss, trusts him above all others when failure is not an option, despite the horrific and damning nature of the past that chases him (OC/HAREM)

Issei travelled the world for a thousand years when his father was sealed away, after he was kidnapped by the Biblical God. When Issei shows himself to the supernatural again, what will happen...will the Son of the Beast be just as bad as his father..? An IsseixsmallHarem story.

Iwao Kawaguchi is an enigma among the general population of Kuoh Academy. Known as the Shiroji (White Prince), Iwao seems to have a deep connection with the Great Ladies of Kuoh, specifically Rias Gremory. Just who is Iwao and what is his connection with Rias? Powerful! Dark! Oc-centric!, Oc x Fem! Yuuto x Xenovia x Rias

When he was young, Issei promised to be a hero with his best friend Irina. After finally finding a way to get stronger he worked to become the strongest hero. Oh and also make a harem.

Hikaru Fujioka is a third-year student of Kuoh Academy, known as both 'The Radiant Prince' and 'The Bloody Devil'. But when he comes into contact with the world of Devils, Angels and Dragons he will soon be known by another name… The Genshi Ryū (Primordial Dragon)! Powerful! Oc x Up to you guys!

Tiamat la reina dragon del caos, uno de los reyes dragones que aun viven y tiene su libertad ha encontrado a su heredero, la pregunta seria, el heredero esta a la altura? isseiXharem... opinion de una idea