Kiyone Hyoudou is the older twin sister of Issei Hyoudou and unknown to him, is a fallen angel. After Issei is killed by Raynare and reincarnated as a devil, Kiyone vows to protect him in secrecy from everyone who would dare cause him harm. If your sister was a fallen angel and you were a devil, what would you do? Will follow the anime, manga maybe later. Minor times Issei is OOC.

An unexpected visit has left the peerage with a difficult choice.

So I Died and Went to Hell. Literally, in this case. As if dying wasn't hard enough, I was accidentally resurrected as a Devil in one of the most messed up worlds in Anime. Heir to a crumbling clan, surrounded on all sides by powerful enemies, my only goal should be to survive. Yet, there's more to being a Devil than bat wings, and the Sin of Pride is a powerful motivator.

Issei Hyoudou was a kid living with his parents in Kuoh. But, due to the creation of a corporation, and by complete accident, he gains superhuman dragon-like abilities. With tragedy, heartbreak and misfortune around every corner, Issei learns that heroism is a hard and painful obligation.But he must pull through, for after all, it is his duty [Science Based Reality]

Akeno Himejima was not any only child. She had a younger brother who will stick by her until the very end. Rated M. (OcxAkenoxharem) (IsseixRiasxharem) Lemons in later chapters.

Ddraig's experience with every past possessor of Boosted Gear will be put to use for his current one. The path of the harem king finally appears for our pervert protagonist.

Issei tiene miedo, Rias quiere un amor que la consuma, Riser quiere experimentar, Akeno quiere ser dominada, Vali está cansado de estar solo e Irina aun cree en el amor puro.

This is the stupidest thing I've ever written. Is it true or not? I guess we'll see. Well, anyways, what's a guy to do when he wants to make a name for himself? Join a peerage of devils? Gain a harem? Kick ass while mostly relying on wrestling moves? Is it crack or not? You guys decide. WELCOME TO ISSEI'S NEW ERA! OP Issei/Harem.

Leo died of a heart attack. Because of his heroic deeds in the past, he has been granted another chance in a new world with one power of his choosing. Leo picks the Dragon Transformation technique from one of his favorite light novels.

Sin, the act of violating Gods will and the relationship you have with him, but what if sins could be harvested for power? Join Mic-Hael Hanson as his normal life of being an outcast soon turns into a life of adventure when he discovers the Mortal Sacred Gear, a gear which can use the sins of others as a source of power. But will mixed emotions cloud his judgement?

Instead of the legendary Boosted Gear, he wields the three legendary swords of Japan. Instead of an oppai loving pervert he is a deaf and unsociable teenager boy. Instead as Pawn he was reincarnated as the only Knight of Rias Gremory. For the first time Issei Hyoudou finally found a purpose in his life, to protect his master, become her sword and the strongest Knight of Underworld.

Meliodas alguna vez llamado el capitán de los 7 pecados capitales se encuentra en la tierra de DXD agobiado por la maldición que su padre le impuso hace muchos años conocerá nuevos amigos por los que tendrá que pelear una vez más. Sin embargo oculta un gran secreto de las facciones que muy pronto será revelado.

Beasts. Mindless, ravenous, and savage. That was all the Lycans were ever considered. With the awakening of The Great Wolf however, that shall change. With this advent, comes its chosen. The howl of prominence will echo throughout history. Rated M for DXD shenanigans, blood, gore, language, and violence.

(Rewrite) Naegi tried his best to remain in the background of society, where he could live peacefully. Though once he was targeted by Fallen Angels for a dragon he didn't know existed, peace became impossible. Combine that with being destined to stop a cataclysmic battle between the Welsh and Vanishing Dragons and he was pushed completely out of human life and into a Biblical War.

What happens when a man with a hidden power loses everything, but gains more than he thought possible? Does it break him? Not if he has anything to say about it! Hikari Wood may have lost it all, but you can be damned sure he'll defend what he has left while helping people. One thing's for sure - these Devil kids need some therapy. Gamer-esque, OP OC. Possible harem. Slight Angst.

Universo [Draconic X Deus]; Grayfia le pide a Issei que la ayude con un antiguo trauma de Rias por el bien de la familia Gremory.

Universo [Draconis X Deus]; Rias Gremory, preocupado por el apetito sexual insaciable de su prometido, planea reducir dicho apetito mediante pequeñas dosis de té mágico. ¿Lo logrará o se llevará una agradable sorpresa?

What if Issei actually found out the truth of why Rias saved him. From Raynare of all people. How is he going to grow stronger until he's able to free himself and protect everyone he cares about. Follow his path towards Domination. As he fights strong opponents and meets new friends along the way. (Less Perverted Issei) (No OP Issei) (Smart Issei) Issei/Harem OC, OC AU. New Version

Rewrite currently in progress. Current story is garbage, don’t read unless you like poorly a written power fantasy.

No sabia nada solo se que paso después de cerar mis ojos los años que pase en mi otra vida nunca olvide y tal vez esta vida nueva sera muy alegre o no pero estoy seguro de esto que mi sueño en estar en un anime lo es lean y revisen

La vida de un pelinegro común cambia al otro cuerpo de otra persona, Issei/Sergio inteligente, no prever, isseixharem, lean y revisen.

My name is Issei, I am a dragon who was betrayed by the ones I loved. I have escaped to another world, where I could start everything anew. Welcome to my new life in a whole new world... Strong Issei! Anti-Hero Issei! New World!

- Reiko -san es una yegua vieja, tiene un gigantesco culo viejo.. en esta historia veremos como un deseo sexual en ella renace, el deseo del sexo infiel, podrá ella mantener ese deseo a raya? o será que ella traicionara a su familia?.. descúbranlo! - Advertencia: Lamento la categoría, sin embargo no sabia que poner, esta es una historia netorare/cuckold no tiene que ver con DxD.

Ever wonder if hell wasn't empty it had creatures from humans nightmares and species that evolved during the years a species that even earned Lucifers respect with power that can rival any house and gain trust from many more

There once was a being of destruction. The Black Sun. This being was so powerful that it was nearly unstoppable. It was so strong that he almost caused ended the Holy War by itself. In the end, it was stopped and made a sacred gear, but not before it killed God and the Four Great Satans. Many years later, it has returned with a new host. SI OC Genderbender Futa