I do not own Harry Potter or Rosario + Vampire, nor any references/characters that I may happen to use.

I had another crossover like this one, but I decided that this version I had in mind would be much less confusing for me to write. The first one I tried was one where Harry was the same age as Yukari, which really limited my ability, since Harry would not know much magic, and I just like harems. This version is where Harry has already defeated Voldieshorts, and is now the Man-Who-Conquered. There are several changes, but I will be going over that in this chapter.

Reviews Reviewed:

Duskrider: Thank you, also congratz on being my first review.

Opinr: That's why I redid it. I agree with you, at least for some times when Harry returns to Hogwarts after being away.

Cerxer1: Those are both awesome characters, but I would only do them if I had to take someone else out of the Harem. Six is basically my maximum number I would do. If you can give me a great scenario for the reason they would join, as well as who should come out and why, I would do it easily.

Arawn D. Draven: Thanks for the review, love ya stories.

Alex the DHR: Awesome name, bit long. Gabi's gonna be a student, and if my math and canon is correct, she should be about fifteen right now, so she is a first year.

Kaioo: In a way, you are correct. His war experience will also be attractive to her, but at the same time she would remind Harry of the superiority of most pureblood wizards. This is why I don't think they would be a good match. Harry fought against people like her, I don't think he would suddenly feel that attracted mentally to her.

"Hubba Baloo" Normal Speaking

"Hubba Baloo" Thought Speaking

"Hubba Baloo" Demonic/Emotional Speaking

"'Hubba Baloo"' Parseltongue Speaking

Starting Chapter

Things were not as Harry had been told they were. The priest, Mikogami, had forgotten to mention several things before he had Harry sign the contract. The first would be that Harry could not make a language club unless he taught for at least three years. You also needed to assist another club for two years, at the very least, or you would not be allowed funding. The second thing the priest had forgot to mention were some of the stranger rules that were enforced by the school itself. One was that fights were a natural part of monster life, and therefore interfering with a fight was not mandatory. It was not surprising for a monster to kill another during the school week. It didn't happen often but it was not rare.

Another was that many monsters observed pagan or even their own holidays and therefore days off could be surprising, as some took off weeks to celebrate or mourn, whichever is necessary.

The biggest one was that teacher-student relations were much more flexible. Age was meaningless to most monsters, as they could live somewhere between a normal human's age to being as long lived as a Vampire. This apparently means that age has very little meaning when it comes to a relationship.

Of course, you almost never see Vampires demean themselves with a lover of 'lesser statuses'.

Harry didn't mind the fact that he needed experience and had to gain the trust of the school, but he did give the bastard priest an earful after he was told of these things. As it stood, Harry decided that he would see what kind of clubs there are, as well as seeing who was in charge before making any strong opinion on what to do.

Staring out the window of the bus, Harry tried to keep his mind off the driver, an even creepier man than the priest and Dumbledore combined. If he had not fought Voldemort in the war, Harry felt that he would have shit his pants upon meeting him.

"So you are the new teacher, huh, Potter-san? Well, I hope you are ready, Yokai academy is not a very peaceful place" The bus driver called out, laughing as he pulled up to a smaller bus stop, allowing a young man, a freshman probably, to come aboard. The driver took a great amount of amusement from staring down the kid, his eyes glowing a bit more as his head swiveled, like an owl.

Speaking of owls, Hedwig had been furious at his sudden decision to leave England and had almost taken Harry's ear off. She forgave, after a few pieces of bacon, and had decided to scout out the area he would be teaching in. As Hedwig, she neither cared for, nor even reacted to little things like wards, or different dimensions and had already found quite a few roosting places as well as a very nice young woman, a 'brown-feathered snake' as described by the owl.

Harry loved Hedwig, but he had to shake his head and wonder how they got together, as partners and companions. Harry had wanted a cat, but he walked out with Hedwig. He loved the Snowy Owl, but he still thought she was capable of more magic than Albus Dumbledore.

Hedwig had also commented on several other faculty members. There were a number of beings that had traits of creatures, which was natural of a monster school, as well as a few even he had a hard time deciphering. The familiar bond did help, since he could get small blurry images as well as 'comments' made by his Hedwig, but he was still a few years off from a perfect bond.

His bird was very amicable to the staff, since Harry did not want to make a bad impression, but she had been fighting with a female with a cat-like feeling, even more so than his old transfiguration teacher. Harry wondered if she was a Cat-girl, since those kinds of monsters were rather popular in Japanese myth.

Looking up, Harry saw a large tunnel, one with an unnatural feel to it. Harry knew this was the entrance to Yokai, since Hedwig had passed through it a number of days ago. Looking to his left, Harry saw the only other passenger on the bus, a young man who could best be described as… ordinary. Harry couldn't even feel a hint of magic or monster energy. Anyways, the boy was clenching his bag and staring out the window, oblivious to the sizing up the green-eyed teacher had given him.

"Excuse me, are you heading to Yokai Academy?" Harry asked, startling the young man.

"Umm, yes." The boy said, looking at the wizard's eyes, before taking in the tweed suit with bowtie. The student seemed taken aback by the old fashioned clothing on the younger man.

"It is very nice to meet you then. My name is Potter Harry, I am going to be teaching English at Yokai Academy." Harry stated with a small smile, reaching out a hand to welcome the student.

"Oh, hello, umm, I am Aono Tsukune. I am a freshman. Please treat me well, Potter-sensei." Tsukune stated, blushing at the friendly tone of his new teacher.

Harry laughed loudly at the younger man's embarrassment, before placating him. "Well, Aono-san, please treat me well, as well. And please, call me Harry, we're not even in school."

After the friendly greeting, Harry started to ascertain the new student's ability with languages, but it seemed that he was not as receptive as Harry to foreign languages. The young man began lamenting at his average ability, a small storm cloud suddenly appearing above him.

Harry discreetly took out his wand, only to find that the cloud was a natural magic, and had not been brought about by the wizarding country of Japan. Somehow even muggles could manipulate reality in this country. Oh, what would the ministry think of this?!

Harry laughed, patting the boy on the back as the cloud dissipated. He then began to try to get a feel for the style of Japanese teaching, asking about class schedules and the attitudes of teachers in japan. Harry was immensely surprised by the fact that teachers moved between classes, not the class, but it did make a bit more sense, since the halls would not be as cluttered with people.

"Wow, so you are from England? It must be so cool there." Tsukune said, as he looked at the new teacher in awe. Harry chuckled slightly, seeing the awe from someone who did not 'know' him was refreshing.

"It is something, Aono-san, but I think that I will enjoy my time here. Are you excited about school, it must be a big step up for you?" Harry asked.

"Hehehe, I am kind of worried, yeah." Tsukune said, sheepishly rubbing the back of his head.

"Oi! Kiddo, Teacher-san, we're here…" The bus driver said, peering into the overhead mirror at the two men. The driver then threw his head back and laughed, coming up to a stop at an old rotten sign.

"Hey, son… I would watch out if I were you. Yokai Academy can be a veeerrryy scary place." And on that high note, the bus driver left, laughing insanely once more.

Tsukune however, was paler than Voldemort after the ritual, and you could literally see the shaking of his bones. Japan was a crazy place.

"Come on Aono-san, I do believe that we have to hurry. Wouldn't want to be late, now would we?" Harry said, a small smirk hanging from his face. This boy reminded him of a humble Neville, the early Neville to be exact, and in Harry's opinion the better of the two.

The walk to the school was also rather intimidating, at least for those who disliked Halloween. It was incredibly cheesy, and yet, it felt incredibly realistic. The graves were plotted correctly, and the dead trees were actually dead.

"An nì a thig leis a'ghaoith, falbhaidh e leis an uisge." Harry said, making a small motion over the graves. Tsukune looked at his new teacher strangely, before shrugging at the wizard's grin.

"Look out!" Harry heard, to which years of experience came into play, making him jump off to the side, roll, and come up wand drawn.

The sight that he caught was so ridiculous it wasn't even really funny. Harry had moved quickly enough to watch his new student get run over by a pink-haired beauty. Harry wondered briefly if Tonks was smiling down on him, laughing at her own small prank.

Shaking his head, Harry moved his wand back to his holster, and walked back to the two, who now were staring at each other. Tsukune had also begun copping a feel on the young girl's thigh.

Sparkles. There were bloody sparkles surrounding the two, as well as flowers and pink rainbows. Harry realized Japan was indeed a scary place, just as the bus driver said.

"Ehem… while I am sure the two of you would love to make googly eyes at each other, we are in somewhat of a hurry so if Tsukune, and miss…" Harry started trailing off in order to learn her name.

The pink-haired girl blushed deeply, before muttering a "Moka" at the young teacher. The two students were both extremely embarrassed, especially after Harry began laughing at the two. Harry decided he had annoyed the younger man enough and bade his farewell, leaving the two alone for a bit.

"Capu-Chu!"

Looking back, Harry had to wonder if it was ok…

Harry walked into the classroom, a bare bones style look, with the large teacher's desk, and students' smaller desks. The windows let in quite a lot of light, and as soon as Harry opened them, they also let in a rather angry snowy owl.

After a few minutes of owl-pecking, Harry was allowed to transfigure the hat rack into a post for Hedwig to rest on. Harry then began his unpacking, putting a few photos up. The two most prominent were Sirius, himself, and the former pornstar turned girlfriend to his godfather. They were actually a lot closer, and Harry knew that the 'popping of the question' was not far away. The second was Harry and Luna's discovery of the Snorcack, am achievement that almost killed Hermione.

The opening ceremony didn't end for another two hours, and today Harry was only supposed to welcome the class, and explain the rules, so Harry allowed Hedwig to drag him around the school. It was quite the experience, seeing all the great perches and rat infestations that his owl could find, and Harry did in fact enjoy the quiet companionship his familiar could give.

"Well, is this your friend, Owl-san?" A rather seductive voice came from behind Harry. Hedwig didn't react to the sound, which made the tensing in Harry's arms and legs rather unnecessary. If she liked someone enough to let them sneak up on her wizard, they wouldn't do any harm.

Turning, Harry first caught sight of some rather large mammaries. The tight white shirt did almost nothing to hide them, and a small bop on the head by his owl was the only thing that made Harry stop appreciating the sight.

If she wanted people not to stare, she shouldn't have worn it.

Looking up to the young woman's face, Harry found her to be very appealing overall. She had shoulder length dark brown hair, and ruby lips. Her eyes, a nice soft brown were covered by glasses almost as large as his own. Yet Harry could see the appeal.

"Hello miss. Yes this is my owl, her name is Hedwig. You must be the beauty that my snowy companion had found." Harry said, trying to pull off the roguish grin his father and godfather had been famous for. The soft blush made it worth it, even if the laugh at the end hurt his pride slightly.

"Yes, Hedwig, was it? She was a most excellent friend, and so intelligent as well. Anyways, I am Ririko Kagome, but please call me Kagome, and you would be?" the beauty asked, a half smirk, half smile on her lips.

"My name is Potter Harry, this is my first year here as a teacher. Please treat me well." Kagome laughed slightly, before repeating the words he had said.

"Well, Harry-kun, what is it that you teach? You are very young." To which the young woman eyed the hidden muscles and handsome face of Harry, obviously enjoying the slight shuffle as Harry turned pink.

"Well, Kagome-chan, I am going to be teaching English, though I have a working knowledge of many languages. And what would you teach, if I may ask?" Harry returned, smiling at her and petting the soft feathers of the owl on his arm. It was getting rather tiring to keep it up, but she was his queen.

"I teach math, a language all its own. It is graceful and beautiful, and I hope that I can share it with many students this year. That's actually why I approached you, I was not joking about Hedwig's intelligence. I found in my class room one day and after I had practiced a few problems, I saw that she was able to follow along and even solve problems on her own. How did she do that?" Ririko asked, as she stared in amazement at the Snowy Owl, who stared down imperiously from her Harry perch.

Harry chuckled slightly, before explaining the basics of familiars and how they often could gain abilities from their masters. Harry had always prized wit and wisdom, and so his magic allowed for greater growth of his owl's brain. If it was fighting skill he had wanted, Hedwig would have been able to tear armies apart with her claws. Sometimes, Harry felt she already could.

Kagome was quite amazed at the brilliance of the owl, who had lost interest in the conversation and had left via an open window. A look at his watch had shown that classes were only a half hour away and that the ceremony had already ended.

"Well, I want to get going, but if you would like, do you think we could get some coffee or lunch at some point?" Harry asked, not desperate, but he had to admit, he got along very easily with the math teacher.

A slight look of surprise was swiftly followed by acceptance, and the two parted ways, heading back to their own classrooms.

Harry walked into the room and was actually very thankful that there were no students left in the class. Hedwig was now content on her perch, a small rodent's tail hanging from her beak. Nodding to his oldest friend, Harry hopped up onto his desk, shifting into his animagus form. Since seeing his own teacher, Professor McGonagall do it, Harry had felt it would also be fun to do it.

And so, Harry watched as the class filed into his room, his bright green eyes, intimidating on his form, a large black crow. The class must have looked strange, what with the two exotic birds in front.

The class was in fact quite large, and every seat was taken. Most of the students did not seem to amount to much, and their power levels were not eve intimidating to his instincts. However two things were extremely strange.

One was the very young looking child in the front of the class. With the modified version of the uniform, fitted to give her a more witchly appearance, Harry could feel the rather large reserves that were coming off her, marking her as a powerful witch. He hoped she did not faint when she saw him.

The second surprise was much nicer, as his friend Gabrielle Delacour had joined the academy. It was a rather well hidden lie that half-Veela existed, and one he only learned because of his close relationship to the Delacour family. Veela children were always Veela, and the only difference in the Veela having a child was whether the child would gain the core of their magical father. Fleur, a bit of a stuck up bitch, had gained her father's core, and was immensely good with wand magic, but her Veela abilities suffered from it. Gabi had no witch core, only her Veela abilities.

After Harry had saved Gabi from the lake in the second task, the two had become inseparable. Harry loved to talk to Gabi and her parents in their native French, and the young girl's upbeat attitude had him laughing a few times. Gabi was also very disappointed in her sister, and had almost set her head on fire with PassionFyre, the ability that only regular Veela like herself could use. This was actually a rather large point in her life, as Gabi had used it and proven to her parents that she was not going to be able to join Beauxbatons. Harry, having witnessed the event, had become a son to the Delacour parents, the event bringing the three closer together. Fleur was never harmed, since Gabi had never actually used the valentine red flames, but she had warmed up to Harry after they had shown.

Gabi herself had taken a middle seating, putting herself in a large number of girls in order to protect herself. Her aura, along with the rather short skirt made her a wet dream to weaker men.

*RING* *RING*

Most every seat had been taken by the class, with only three seats left in the upper-middles to be taken.

Harry watched as the class began to get uncomfortable, amusing himself by cawing at the students who seemed most likely to jump. Finally after around two minutes, three students came into the classroom, smirking at the fact that their teacher was missing.

Once their backs were turned and they were within a few feet of their seats, Harry opened his wings and popped off the desk slightly, shifting as he landed.

Staring at the dumbfounded class for a few moments, Harry savored the feeling that Minny must have felt so many years ago.

"Hello Class!" Harry said, making the three student jump and spin, staring wildly at the linguist.

"Is this going to be a usual thing, as I can transform one of you into a pocket watch in order to help you keep track of time." Harry said, doing his best to live up to his teacher's ability. Harry loved Flitwick, he was a charming and awesome teacher, but McGonagall had presence like nobody's business.

The entire class was amazed by the simple display of power, most of all the two students he had taken an interest in as they walked through the doors.

"Harry!" Gabi yelled flinging herself from her seat and wrapping her arms around him. The young Veela's French was still as beautiful as he had remembered, as it was with most Veela, and by the dumb expressions on most of the male class, they found it lovely as well.

"petit oiseau, vous devez retourner à votre siège." Harry said, calming her down with the promise to speak after class.

After she had been seated, Harry looked to the group, only to see a lot of jealousy, aimed at both himself and his friend.

"Hello once more. My name is Potter Harry, but you may call me Harry-sensei or Potter-Sensei, whichever you prefer. I teach English here, though I am also skilled in another fifty or so languages." Harry introduced himself, "Are there any questions so far?"

After a second of hesitation, half the class raised their hands in, though surprisingly most of them were girls. After a second, Harry pointed to the witch in the back, asking for her name as well as her question.

"Yes, umm, Potter-sensei. My name is Sendo Yukari. Umm, are you an animagus? Was that what you did there, Potter-sensei?" The young girl asked, her face a slight pink.

Seeing the class's confusion, Harry leaned back against his desk and began to explain the animagus process, explaining his form and abilities. Most of the class were actually surprised by the power, though the three who were late seemed a little angry at him for some reason.

Yes, Wanibuchi-san? Is there something wrong?" Harry asked the ugliest of the trio, who glared at him in anger.

"Of course not teach! I mean, it only seems like we're being taught by a boundary being, that's all!" the student yelled at Harry, only for Harry to blink and laugh at the student. Wanibuchi stared at the wizard, whose mocking laughter was pissing him off, before throwing himself at the older man, transforming as he moved. He was an ugly lizard as well.

Harry, who had seen worse in the form of Greyback, quickly drew his wand and transfigured the boy into a toy dinosaur, specifically Reptar, from the Rugrats. The rest of the class were stunned once more by the casual power the teacher displayed.

Harry sighed, fixing the student back into his normal form before assigning him a detention. The rest of the class went along quite nicely, as the most he had to deal with were the angry and fearful gazes of the lizard trio.

The rules were much easier to explain and soon the bell rang, ending the class. As the students filed out, Harry received a few glares from the boys, while at least one of the girls held a gaze at his crotch too long, which made him feel a bit uncomfortable. At last, Harry was alone in the room with Gabi, and surprisingly Yukari.

"Hey Gabi, how are you doing? I heard that you were going to a foreign school, but I didn't think it would be this far away…" Harry said, drawing his attention to the little witch, who was wringing her hands as she stared at the two.

"Yes, Sendo-san, are you alright?" Harry asked, smiling slightly as she moved closer.

"You are Potter Harry, right?" At Harry's nod, Yukari pushed her hand into her bag, pulling out a book.

"Umm, could you sign this for me? I love your book. It's absolutely genius!"

Harry was genuinely surprised at her attitude. In England, almost everyone had bought his book, thinking it would explain his adventures, or simply to be able to say they had his book. Barely anyone who had read it in Britain and even in the rest of Europe had appreciated the work.

Not even Hermione, who he thought would be the most enthusiastic reader thought the book was worth it. Harry was a Hero, not a scholar! No one believed he could do something like this.

Smiling widely, Harry took out a quill and signed it, To Sendo Yukari, From Potter Harry. After that, Harry excused himself from the two, and left to find the teacher's lounge. The last he saw of the two for the day was actually a rather amicable conversation that started between the two of them.

Ending Chapter

I am going to put this in now, as I want to make a minor change to the RV canon. In canon succubae need the love of a 'Destined One; to survive. They also probably need a 'Destined One' in order to procreate. I am changing this, so that it will fit my story better. Succubae in my story need love and lust to survive, but they can get it from anyone. A 'Destined One' is the purest and strongest form of energy for them. When they don't have one, they need to stay in areas where there is a large amount of lust. This means that most live in inner cities, around the less brothels and prostitutes to feed off them. Finding a 'Destined One' (DO) can give them more freedom than anything else, since it allows them to leave these places and solely feed off the power love gives them. A DO's death doesn't kill them, nor does the rejection, however for those who have gone from the pure love to the lust of patrons of hookers and strippers, it makes most commit suicide in order to get away. Also, a DO is not needed for procreation, though most would rather wait out their entire lives for a DO then have a child with a lesser man. Sex before marriage is fine for a succubus, a child before a DO, while a thing of beauty, is a sign of desperation for them. Sorry that was so long. I wanted to get it out of the way.

Harry is the teacher of Yukari's class. This means that the leader of the lizarding idiots will not become the class president, and that Yukari will not be bullied as badly.

Gabi is a student at Yokai, as she did not gain the abilities of wand magic like her sister did. Her Veela abilities however, are much stronger.

Another small running gag will be Harry's amazement at the anime expressions (storm clouds, flowers, sparkles) and his attempts to explain them.

Language:

An nì a thig leis a'ghaoith, falbhaidh e leis an uisge.

What comes with the wind will go with the water. (Gaelic)

petit oiseau, vous devez retourner à votre siège.

little bird, you must go back to your seat. (French)

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