A year after the defeat of YHVH, a sudden appearance of an extra-dimensional entity threatened the hard-earned peace of Tokyo and Mikado. Seeing an otherworldly danger ahead, Stephen assigns Nanashi and Asahi on a dangerous mission to another world, in a place called Kuoh. It's nothing they can handle back in their original world, right?

The Demi-Fiend made a world of freedom. But how could a demon, a slave to power, live in such a peaceful world? (Cover nicked off Google images. I'll put up the source if I find it.)

Hyoudou Issei disappeared one summer day before his second year of highschool. Then he returned months later, wounded, scarred, and... changed. The devils of Kuoh will soon learn more about this strange human, and the path he walks. Will they join him?

After being killed by Adramelech while protecting Katase and Murayama, Issei takes up Dagda's offer to become his Godslayer so that he can return to life.

When something goes wrong in the conception of a reborn world of freedom, A Dragon and Demi-fiend meet and forever change the course of existence.

Issei Hyoudou is a mystery to the inhabitants of Kuoh. After returning from a sudden disappearance, he's a different man. Now, after the Fallen attack him, the devils of Kuoh will learn just what makes him different... (Cancelled. Rewrite up under the name Walking the Path.)

Fiend, Messiah, Reason, Devil, Angel, Human. The title doesn't matter because the action means more. Again and Again life begins at the Conception. Ft. Fem!Demifiend/slight AU

The End came and went, "Nanashi" finds himself with the predicament of what to do when an idea stops him cold. Why not go for a tour around a livelier place? Self-Insert as Shin Megami Tensei IV: Apocalypse Protagonist in DxDverse.

The King of Bel is awake. Peaceful times are over, let's survive.

After his soul sharing the journey to rescue Tokyo with Flynn's, thanks to a request from Louisa Ferre, it is a very different Issei that returns to his own world. He was at least warned that his supernatural is disconnected from the Expanse... for now. Well, that is in no way ominous... At least he has Burroughs with him still...

After returning to his world, with the knowledge of impending apocalypse, Issei Hyoudou sets as his goal to prepare humanity for the arrival of demons to their world while also dealing with the shenanigans of his world's supernatural world. Stong!Issei (eventually OP), less perverted!Issei, Issei x Harem, gender bended characters

Arata was a normal high school student who was transferred for who knows what till one night his life drastically changed for better or worse what path will he choose

Issei Hyoudou was transported to Eastern Kingdom of Mikado and 10 years later he saves the world... he was given the option to go back and does so... however he returns exactly the same time he dissapeared and at the same age. Watch him change the world once more

Conception has arrived. Demons rule, angels enslave the rest. One demon will stand above all others and be the slayer of gods (challenge)

Hito-Shura, demon with unmatched power, Was thrown out of its universe after its last battle against Lucifer. Now floating in dimensional gap it would find its purpose once again. To Reject."Neither human, nor devil... all bends to my will!" Megami Tensei x High School DxD, maybe x-over later on. Hito-shura would probably not be paired. As for dxd cast it will be the same as canon.

The New World is Created after the defeat of Canopus! Hibiki Kuze and his friends has been called back into JP's when they found out even in the new world they created there's still super-natural beings that might attack the Human Race! Hibiki was sent to Kuoh Academy to contact any super-natural beings he may encounter and sure enough soon he will...

Kazuya Minegishi has 7 days to save the world... or destroy it.

Issei is a perverted beast at school, however he got a girl now! but life is not easy nor fair... but before his sudden demise... a chance meeting at a old store, now... as he dies... it will only be the start of a new life, to become something... more than a human, something not human. M due to extreme violence psychological teams and more

DISCONTINUED: UP FOR ADOPTION. "You Devil!" "*sigh* I told you already: I'm not a Devil, I am a Demon. And trust me, it makes all the difference."

A summoner's duty is never ending, even if it's in another dimension. What started as a simple request, will turn into a great conspiracy that put the fate of the entire universe hanging in the balance. With the trumpets that herald the end times blaring even louder, will the young summoner be able to halt the fated apocalypse?

SMT Nocturne x Highschool DxD. After the Conception, after the end, Naoki Kashima arrives to a new, unfamiliar world, with a new mission. And it's somehow related to Issei Hyoudou. Did a new Messiah just arrive, or a new Destroyer? There may not be much time left to discover. IsexHarem, HitoshuraxPixie.

One shot idea