While exploring a rogue Singularity everything goes wrong when Ritsuka falls prey to the schemes of a Foreigner Servant who uses a Holy Grail to transform the hapless Magus into one of the Outer God, Shub-Niggurath's, Dark Young. Now cast into a strange new world of angels and devils can the wayward Master find her way back to Chaldea?

With the discovery of a new world on Chaldea's part, one unlike anything they've seen before, an exploration team is set up to uncover the mystery of this world of Demons and Humans alike.

Un encuentro, una mirada y una palabra. ¿Quién era aquel que se paraba entre los caídos? Una mirada con pena y un ángel que obedece, la curiosidad no es algo con lo que se nazca, el pecado no es algo lo cual se obedezca. Solo existen caminos fragmentados que conectan a un rumbo sin destino fijo. Un destino que se tambalea como las decisiones de muchos.

After his sacrifice to destroy the Grail, Shirou is now reborn as Hyoudou Shirou by the power of an Old God. Rated M because it's Highschool DXD and things might become spicy later! FemIssei as Sei!

algunas veces el destino hace un giro de eventos inesperados, una persona puede cambiar todo

He knew he would be going to hell, despite the fact he saved the whole world from the 'Promised Time'. He didn't expect this particular 'hell', neither did he expect to find himself as a fucking dragon nor did he expect to be dropped in the middle of civil war between devils, at least Mercury-chan and Fou-kun's with him. "Always, Master." "Fou Kyu! "...ShirouxHarem

Shirou has lost everything in the fifth holy grail war and mysteriously got himself teleported to the world of Draconic Deuse after he got swallowed the greater grail's explosion. In this new world where the Age of Gods hasn't come to an end. His life begins anew.

The man once named "EMIYA" realises something in the ruins of Einzbern Castle. No matter the people they meet, the place they're born, or the shape of their body, Emiya Shirou will always arrive at the same answer, the same conclusion; at Unlimited Blade Works. It is a female Shirou who proves the worth of Kiritsugu's ideals to Archer, and is left to wander the Moonlit World.

The right man in the wrong place can make all the difference in the world. Where truth is stranger than fiction, mythology blends with reality, and supernatural factions lie in wait for the next full-scale conflict, what difference could one human at a high school in Japan make? "Heh, the answer depends on who you ask." (Slight AU) (Elements from other series included) (Now on AO3)

After dying in her fight with Darius, Chloe von Einzbern (Kuro) is reborn in the world of DxD as the sister of Issei Hyoudo. What is her role in this new world, why did Zelretch Schweinorg send her to this world, and how many girls will she kiss!

E-ranked luck is a funny thing. Dragged alongside Gilgamesh into the hole left by the grail, a desperate plea sends Shiro tumbling into a world vastly older, and much more active than his own.

Un personaje de Fate logra viajar al mundo de DxD, teniendo que enfrentar aventuras que realmente no pidió debido a que nunca fue un protagonista.

Issei Hyoudou will now be given a new path, thanks to a certain troll, while gathering servants and ally’s to combat the forces of the Supernatural World in order to defend Humanity, even against those who pretend to be heroes but are just as evil as the real monsters who live within their world. There will be romance! Drama! Lemons! And action! Let’s see if our heroes are ready.

He was a boy and she was a girl. One is three meters tall, the other is shorter than usual for her age. Still, they're pretty close to each other despite it.

Tatsuka Rikka. That is my name. Some time ago, I landed in an alternate DxD world and found out I have a Mystic Eyes that lets me analyze every spell that I sees and a replenishable Command Spell that allows me to transform into Servants, to which they're the ones in control of. Oh, did I mention the transformations are based on a num gen? (No harem or pairing for MC) [Also on Ao3]

Sequel to "It's Always Sunny In Trifas", the Fate/Apocrypha Dual SI featuring myself and Lord Trent Blackmore. Read that first! That said, this will be a Highschool DxD/Fate crossover, with the bulk of the crossover being DxD. Be ready for big dumb shonen shit and big dumb anime tiddy, because that's this setting in a shellnut.

After his victory in the Holy Grail War, Yuto Emiya was gifted a second chance at life. Now, he is given the chance to make up for his decisions. Even in Victory, all he can see is defeat. (I'm bad at descriptions, but I hope you enjoy)

Jamais Rituska Fujimura n'aurait imaginé porter la responsabilité de toute l'Histoire Humaine sur ses épaules. Mais à la fin, malgré que sa mission ait été remplie, une défaite amère l'a accueilli. Ainsi, dans un autre monde, un autre jeune homme un parmi tant d'autres, reçoit son héritage. Comment évoluera-t-il, alors qu'autour de lui, l'Âge des Dieux ne s'est jamais terminé ?

When Shirou Emiya is at his last ropes, having achieved his dream of becoming a "Hero of Justice", the trolling Wizard Marshall (Read: Scumbag) visited Shirou when he was on his last knees on that hill of swords. Obviously, when Zelretch visits him he becomes weary but after telling him he came to fulfill his pupil's last wish. Which meant to say, "Get rekt Shirou." (Harem Warning)

Shirou lands outside of an abbey, heavily injured and on deaths door. Luckily a holy maiden was nearby. As he recuperates, he takes a walk in the woods when he notices a teleportation circle opening up and leaving a small white haired girl at his feet. It appears, that no matter where he is, Shirou is destined to get dragged into matters beyond his control.

After Shirou Emiya's body dies in a mission gone wrong. His soul was saved and sent to another world to be reincarnated by Zeltrech. How will his life fare, as he grows up with the beings known as devils. This is the story of Shirou Gremory. (And yes this will be a Harem)

Born again, a new world, a new life devoid of his past, a young Ritsuka will soon learn no matter which timeline he dwells trouble will always find him. With the aid of friends new and old, he will have to learn to navigate the perils of this new life. Whilst his older self tries to keep Chadea's existence undiscovered. Together they will learn what it means to truly live again.

Rias Gremory, desperately in need of a helping hand to save her future summons a legendary hero from human mythology. Some call him The Child Of Light. Others call him The Hound Of Chulainn. His teacher calls him a pain in the ass boy who doesn't have any manners and should stop calling her old. Everyone else knows him as the goodest of boys, Cu Chulainn.

A normal boy stumbles into a very abnormal situation when he saves a girl who didn't really need any saving. With the help of his Sacred Gear and some clever tricks, can he survive in this world that seems determined to spit in the face of common sense?

Did Shirou have a clue what was going on? No. Not really. But that was nothing new. In fact, all of it seemed oddly familiar. Everything was the same, from the hole in his chest, to the black haired girl with a glow red object. Now he was involved in a war that previously had nothing to do with him, with the fate of the world hanging in the balance. So you know, same old same old.