Issei and his friends had just saved Yasaka from the hero faction and were spending the night at her place. During that night Issei learned that there's more to the Kyoto yokai faction than he initially thought as he found himself become the unwilling pawn of his enemies.

Here is a short story about the supernatural adventures of the Occult Research club at home. You know Issei's favorite thing to do is right, well now he gets a more personal look into it.

A medida que la iglesia pierde terreno ante los avances científicos del siglo XIX, la población comienza a perder su fe en favor de la ciencia y la razón, con los gobiernos creando leyes cada vez más laicas, momento en que aquellos hechiceros, brujas y seres sobrenaturales con malas intenciones aprovechan para salir a la luz, aprovechando la pérdida de poder de su principal enemigo

Issei Hyoudou has already died…But in the midst of all that, he awakened an ability, that will either make his journey easier or much harder than before, which made him go back 2months to the past. How will he fare? How will he correct the mistakes he made? [Return By Death] Soon to be M for future gore.

There is a world unknown to the normality of life, where people and creatures of all kinds roam and do business with one another. Some cause trouble, others merely exist as they will. And knowing this world in and out is the duty of a one Soren Ragnvald, a "Freelancer" who takes himself far and wide, delving into mystery after mystery, person after person, case after case.

Issei Hyoudou was grieving the loss of his grandfather. However, in that very same day, he discovered the existence of curses born from negative emotions, leading him to unleash something within, something limitless, something boundless leading him to carry it all. Prepare for the journey of Issei Hyoudou, as he flips the world itself upside down with his hidden potential.

Issei Hyoudou, a 17 year old Teenager, Has the power of the Black Dragon sealed in him. He manages to awaken the sacred gear early. And overpowers every being in the universe. What will come from this Beast of a Dragon?

Ethan D. Fuyu mitad caído de 19 años vive en Japón desde la muerte de su padre Mark Torres. Con unas intensa sed de venganza y de sangre, decide desquitar toda esa rabia acumulada en los demonios callejeros del sur de Kuoh. Evitando al grupo Gremory y Sitri por todo el tiempo que fuera posible, se mantendrá al margen de los asuntos de los Demonios. Viéndose inmiscuido a la fuerza

Issei's Boosted Gear awakens at a young age and he finds a much more interesting use for his gear then simply becoming a powerhouse. AU Issei x Harem tons of LEMONS and OOC characters. Smarter Issei, slightly darker Issei, OP Issei. It's another Imperial special so get ready for the fun

Even as the world change around us, it is sometimes unnoticeable

This is an AU introducing the Vampire Faction in a much bigger way will my OC be able to fight all that lies before him who knows only time will tell and as a Vampire, he has plenty of time OCxOC IsseixHarem my OC will not have a Harem

It's been a month since Magnus Maverick has become a devil, and despite his injury at the hands of Riser Phenex, things are going quite well. He has made up with his human friends, and he even passed a test. However, his world is about to be shaken up again. Holy Swords, old friends, and family are coming to town. And a dream... A dream about a White Dragon.

Apparently listening to people who just died can be rather vexing. Let’s see what happens to someone listening to dead men gets pissed off and just send him to DXD with a smaller package then the usual gamer gets.

A loner student finds out that his school isn't what he thought. Under the mundane tests and study sessions, lies a darker, supernatural reality. Will he get swallowed up by superior forces or will he find a way to make sense of this reality? [OC x Sona][OC x harem] Currently on Hiatus.

One day, Issei Hyoudou wakes up as a demon to Rias Gremory. Coincidently, a classmate of his named Shido Shiroi wakes up an angel for Sir Michael. From here, both boys go on an adventure of action, violence and nudity, with them mastering newly discovered powers.

woah it's the date between issei and Yuma

Perdí dos personas muy importantes para mi sin saberlo. Mi meta es volverme fuerte para proteger a mis seres queridos y demostrar que un ser es catalogado como maligno según sus acciones y no por su sangre. ¡Me volveré el Dragón Emperador Rojo mas fuerte y levantare el nombre del Dragon Oscuro de la Media Luna! IsseiOP/Issei no pervertido/Harem/Elementos de otras franquicias

You ever seen that one anime obsessed with tits and dragons? Well, if you squint very carefully you might see some edgy kid who always wears sunglasses. That’s me, Connla… and somehow, it’s turned out a lot better than I expected. [Self Insert/SI]

You know, I asked my System if it was making me like the Devil as a joke...and then I literally become Lucifer in some fucked up Gacha! Oh, I'm not mad. I'm glad, actually! Now I'm super OP, and I'm gonna Live my Life free, with Women surrounding me always in this titty anime world! With God dead, I can do what I want! [Gamer! SI] [OP!MC] [Neutral MC]

Superados los sucesos del Rating game y la revancha contra Raiser, un nuevo peligro pone en la mira a Issei y compañía, al borde de desatar una guerra. ¿Issei y Mariano deberán dejarlo todo nuevamente en una lucha encarnizada contra el destino? ¿Cuántos fantasmas seguirán acosando al ex-asesino? El fuego de "La voluntad humana" será puesto aprueba una vez más.

Issei was orphaned by 8 years old not knowing his family, he was taken in by a young couple, but that happiness didn't last long, now he's targeted for being related to his birth family.

In a world separated by Light and Darkness, with Humanity in the middle, both forces have always been in conflict. However, when fate causes two children to cross paths? Their meeting will change not only their worlds, but their destinies as well, and create a new legend. [Issei/Fem!Vali]

Ishie Hyoudou is a girl attending Kuoh Academy, a formerly all-girls school, who wants nothing more to find and experience the simple joys of love, but feels she never will beyond her fairy tail fantasies... until one fateful day causes her to learn that her daydreams aren't as crazy as she once believed. (Fem!Issei, non-perverted Issei)

(Prequel to Daydreamer Dragon) Everyone is the main character of their own story, but some stories can begin long before the one they're about come into the picture. This is the tale of how Ishie's mother allowed her daughter's story to be written in the first place.

The original version of Legend of the Heavenly Dragons, a DxD story focused on a retelling of Highschool DxD's main story with focus on a Issei/Female Vali pairing.