In a wish to get away from the Dursleys, a bright girl with magical powers vanished...and she got taken to Victorian Era, where she appeared in front of a certain rebuilt manor, in front of a just-returning young Ciel and a Butler. Years later, she is the third most strongest fighter in the Phantomhive Private Army.

It's easy as falling asleep, they said. The next great adventure, they said. Well, she didn't want any part of this. Whatever this was. Especially if it required this much paperwork! [Fem! Harry, Shinigami! Harry]

Once, he gave all to save the life of the man he loved. Now Harry must give it all again to save his children. A vengeful spider lurks in the shadows. Will he once again have to depend on the once-mate who betrayed them? Will Sebastian be able to save them before Harry and his child are forever lost to him? Sequel to Abyssum Abyssus Invocat. Based on an alternate ending for part 1.

A one-shot story about everyone's favorite black butler demon tells a little bit about his life a century or 2 after Ciel turns into one himself.

Sebastian regrets ever knowing the pain that was Harry Potter. Ciel just finds it amusing and all Death wanted was a break. Everyone is just plain confused on what the heck is going on.

A drop in the ocean. A player of shadows arrives. And the cycle of rebirth begins. Slash.

Harry had sacrificed himself at he triwizard tournament and was given the option of being reborn. Now he goes by the name of Grell! Warning Smart, competent Grell! Don't like don't read.

Ciel and Sebastion are sent to check out the strange happenings at a magic school. But wait! There is something called the Tri-Wizard Tournament? And just who is Jarry Potter?

After countless reincarnations, heartbreak and nonstop paperwork, the Master of Death – Harry James Potter – upon agreement with Death has decided to take a long-awaited vacation for one lifetime. As Elijah Phantomhive.

This fanfiction is a HarryPotterXBlackButler crossover. ...Harry Potter is about to find out something that he thought he already know. He will be betrayed, shunned, and despised by everyone and by those who he thought was his friends and family for something he could not control...

He was tortured by the Dark side. The Light side betrayed him. Now, he is back, but not alone.Watch out, Wizarding World, because two butlers from Hell are pissed. This is SLASH, don't like, don't read! The beginning of the story is up!

William T. Spears was going over paperwork when He noticed something odd going on. Wanting to investigate Spears heads to the one person who was in charge of the case from years ago.

VickixClaudexSebastian This is a request from DarkSapphireQueen233 and also co-write with her as it is her oc. In this one Vicki has to choose between Claude and Sebastian, both great people who she doesn't want to lose. Who will she choose? Enjoy :)

A big brothers responsibility was to take care of the little ones who came after them and that's what he intended to do, even if that sent him into the burning pits of Hell. Of course the possessive butler wasn't about to let the emerald-eyed Phantomhive go. Slash, HPSM, Adopted from Shin no Yoru.

At the final battle within the Ministry, Voldemort chooses to play a little while longer with Harry before disposing of him. Dumbledore arrives too late and witnesses how his Golden Boy is pulled back towards the Death Chambers within the Department of Mystery's. Thrown through the Veil changed Harry but also gave him a new chance at life. DISCONTINUED adopted by Symphony Luna

What If Harry Was Sent To The World Of Kuroshitsuji Where He Becomes Ceil's Brother.What If Harry Made A Deal With A Demon Himself. Follow Along As Harry's New Story Plays Out

Ciel Phantomhive is a wizard. He's known this all his life; after all, his mother and father had both been purebloods, dividing their attention between the Wizarding and Muggle worlds. Now, Ciel is eleven, and it's time for him to attend Hogwarts, accompanied by a boy his age called Albus Dumbledore.

Summary: What if Harry died that day instead of Cedric? What if he became a shinigami and was thrown back in time? What if, when he reaches his own time again, he collects the three hallows? Dear Gods, help them all. DISCLAIMER: I DO NOT OWN KUROSHITSUJI NOR HARRY POTTER - up for Adoption

Summary: Harry Potter, after centuries of living, is tired of life. What would happen if Death sent his immortal master to a different world? Specifically to the Kuroshitsuji world. Will Harry find something worth living for, or will he still wish for the one thing that's out of his reach? DISCLAIMER: I DO NOT OWN KUROSHITSUJI NOR HARRY POTTER - Adopted by manapohaku2

Ciel has a twin brother named Hadrian who was adopted back when they were both eight years old. However, behind Hadrian's attitude and facade, there lurks a secret that Hadrian desperately want to ignore. Who are those strange boys that keep on appearing? Who is Hadrian Phantomhive? (Full summary inside) *Currently Of Hiatus**

Lily Potter loved her child. If the only way to protect him is to sacrifice her life in an ancient ritual to request aid from higher forces, then so be it. Even if the said force is a vindictive demon. Undergoing revision!

Kind of a self explanatory title. Harry x Sebastian. Demon!Harry. I can say that there are a lot of cats, demons, mates, and vodka shows up occasionally. No out-right bashing of any specific character that wasn't a canon evil, so if you're reading this to fuel your desire to see certain people be put in a corner of shame and embarrassment... . Rated T to to be safe.

Humans spend their short, transient lives bustling about; few are aware of their guardians peering at them, never moving. Shifts in power must be equal for the universe to maintain balanced. Sebastian should have known that the Fates' sharp eyes would not miss his contract with Ciel. "So what business does an angel have with me?" Ciel asked. Mangaverse, no pairings.

Fairies were renowned for being beautiful little creatures with very little intellect and a nasty habit of being utter little bastards. However, no-one told them that even the actions of pests could bring about changes that would throw a spanner in the gears of life. Little Harry Potter finds this out the hard way. NOTICE: Re-write in progress.

Professor Umbrage has mysteriously disappeared and has been replaced by a teacher that seems too good to be true, or at least, too good to be human. Also, who is Filtch's new, foul-mouthed assistant?