Disclaimer: I do NOT own the Rosario + Vampire series, nor do I own the Monster Musume series. The Rosario + Vampire series is copyrighted by Akihisa Ikeda, and the Monster Musume series is copyrighted by Okayado. The only materials that I can claim ownership of are original characters, original themes, and original plotlines. I've written this story for entertainment purposes only, and as such I've made no monetary gains from this work of fiction. Please do not sue me. This story is intended for a mature audience, and should not be read by anyone under the age of majority in their area. If you are under the age of majority, please leave now. Thank you.

Author's Note:

Well, surprise, surprise! Here I am writing a new story, and it happens to be more than just porn!

Yeah, I know I said I gave up non-pornographic fanfiction, but I'm a storyteller at heart and I just can't give up writing. But I'm also not breaking my promise about no longer writing ordinary fanfiction, either. Instead, I've decided to write a story around a porn fic. But now, I plan to write heterosexual porn, y'know, the usual normal man/woman porn? I know that a lot of people think of me as a futanari porn writer, but I got started writing porn with the usual vanilla man/woman porn. I figure I can go back to my roots with this story and explore and new plot!

So which series is the contender for this story? Well, we got two! They are Rosario + Vampire and the Monster Musume series, or, AKA "Daily Life with Monster Girls". I got the idea while flipping through the Monster Musume manga after marathoning Rosario + Vampire. While scanning the manga, I noticed that Kurusu Kimihito of Monster Musume looks an awful lot like Tsukune Aono of Rosario + Vampire, so much so that you could say that the resemblance is uncanny.

It got me thinking about what Monster Musume would be like if Tsukune Aono from Rosario + Vampire were to fill in for Kurusu.

Now, to explain, Monster Musume is a series where the main character, Kurusu, just so happens to be an ordinary Japanese teenager, but one day he's chosen to play host to a monster girl. Things spiral and Kurusu quickly gains a harem of Monster Girls all vying for his love.

It's not too different from Rosario + Vampire, actually, now that I think about it. The only trouble would be finding a way to explain the different versions of the same monsters from both series.

The main difference of both manga is that Monster Musume is classified under the "Slice of Life" genre, while the Rosario + Vampire series is classified under the "Shonen" genre. What this means in actuality is that Kurusu stays a normal, ordinary human, while Tsukune becomes one of the strongest beings on Earth by the end of the Rosario + Vampire manga.

After thinking all this, I knew that I needed a way to fit the two mismatched stories together. Eventually, I decided to use Tsukune from the epilogue of season 2 of Rosario + Vampire, because of the nature of Monster Musume's plot. You'll see why as we begin.

Now, let's start the show!

Enjoy:

Daily Life with a Vampire

A Rosario + Vampire/Monster Musume fanfiction

By

The Determinator

Zero:

"Time-Skip and a Vampire"

XXX

Walking through the halls at the start of school term was always a depressing experience for Tsukune Aono; an ordinary human turned Shinso Vampire. While the returning students knew the part-time headmaster well and got along with the once human, newer students were positively terrified by the powerful aura that a vampire exuded just by simply standing idle.

Tsukune was now twenty, a grown man in the human world, but still considered an infant among the age standards of most monsters. And while he was powerful compared to the majority of the monster population, he knew that he still had a long ways to go before he could properly take the position of headmaster.

So, Tsukune was acting as part-time headmaster, aiding Nurari the school's still acting bus driver, and Issa Shuzen, his father-in-law.

Yeah, that was right; Tsukune finally married Moka, his high school crush.

Well, to be fair, he'd also married the majority of the girls vying for his affections. There was no helping that. Tsukune cared too much for all his friends to just forsake their feelings, and their adventures together had finally pierced the wall that he'd thrown around his heart just so that he could focus all his love on Moka.

Tsukune was once a human, so it came as no surprise that he was monogamous by nature, and when Moka had screamed during their second year that she didn't believe in polygamy, Tsukune had abandoned any thought of wedding the other girls in his harem.

However, times change and so do the people caught in its grasp and with both the inner and outer sides of Moka now fused and Tsukune now a powerful vampire on par with her, Moka had finally accepted the possibility of sharing the boy.

It really came down to Mizore and Kurumu. Mizore had put all her hopes into Tsukune marrying her and helping her start a family, as the snow women were in danger of going extinct because of their difficulties carrying children into the world. And Kurumu was a succubus, whose love, while powerful, acted as a double edge sword and meant that she could lose her life if her heart was ever broken.

Of course, they learned about this when Kurumu accidentally let this information slip during the group's month long honeymoon. Tsukune had been especially horrified to learn that the way he acted with Moka or any other woman caused the blue haired girl physical pain. Kurumu had assured him that he didn't have to worry now that he had not only accepted her love but returned it.

Anyways, this was all behind them now. During their third year at Youkai Academy's high school branch, Tsukune had made plans with Nurari and Issa to add a college wing to the academy, as despite recent events in the human world monsters still had difficulties getting into college and integrating into human society.

As the year ended, Tsukune's had surprised his harem by the big reveal. Since they were all worried about their futures now that their final year in the academy was closing in, they had been overjoyed to learn that their love had made plans to help them.

Tsukune, with Nurari and Issa's help, managed to select the best teachers for Youkai Academy's college, both human and non-human teachers. Tsukune's plan had been met with such approval by the board of chairmen that the Academy's funding had gone through the roof, which was then bolstered by the human world sponsoring the academy.

That was another thing that had changed. Tsukune had feared a larger rejection by the humans, but with Nurari and Issa's help and insistence, Tsukune took up the reins to become the negotiator, ambassador and face of the monster world. The reason for this was very simple and brilliantly planned out by the previous headmaster of the academy.

By making the knowledge that he had once been an ordinary human worldwide knowledge, before being turned into a vampire, humans were more at ease working with him than other monsters.

The results of his efforts created the "Interspecies Culture Exchange Accord" which was a law created not only by Tsukune's efforts but by those of the board of chairmen of Youkai Academy and that of his friends and allies. It was a law that would help monsters mix with human society and help put the humans more at ease with their inhuman neighbors.

The results were mixed. Placing humans in charge of the selection process often showed lackluster results as their coordinators usually skimped on their responsibilities and duties. But there were enough positive results that Tsukune and his allies decided to push to the next stage.

The earth was a big place with many regions yet unexplored by humans. Part of that was because of monster intervention. As an act of faith, Tsukune revealed that monsters had been living in previously unknown regions of the world under dimensional barriers to hide from the human world, but with Alucard's involvement those barriers had fallen.

There was a lot of debate between the monsters and the humans, wondering if they could trust their neighbors, fearing that the monsters were misleading them until they had the humans trust before betraying their weaker neighbors.

Eventually, Tsukune and his allies calmed the politicians. Most of them couldn't trust the judgment of a schoolboy, but the most of the prominent clans in the monster world who numbered as Tsukune's allies stood beside him and showed their resolve and belief in the boy turned monster's ideals.

By that point, Tsukune had been running himself ragged by moving from one negotiation to the next, so that he didn't even have really any time to enjoy the company of his new wives. But one day all that turned around when he came back to the academy and found Kurumu perched on the couch, silently listening to the music playing from the television that he'd had setup there, which showcased an idol concert.

After marrying Moka and the others, Issa had gladly named Tsukune his heir to the head of the Shuzen family, shocking the monster world. Because of that, Tsukune now had the full might of the Shuzen clan, and by extension the vampire race behind his back. Plus, as the Shuzen clan were vastly rich due to assassination being their livelihoods, and were practically royalty in the vampire world, Tsukune not only had the power and money to spoil his wives, but the predisposition to do so to.

Kurumu, Mizore and Ruby didn't come from well-to-do families. Kurumu's mother lived off the money of all her boyfriends and Mizore lived off her mother's modest paycheck as a tour guide and innkeeper for the snow women lands. Ruby, on the other hand, was an orphan, and lived off the minimal salary of being Youkai Academy's headmaster's aid (though he saw less of her than he would have liked since he very rarely acted as headmaster since he was always out in the human world). What this meant was that none of them could really afford the costs of college tuition.

They'd all worked their butts off through the last term in Youkai Academy, despite the setbacks of trying to create a peaceful coexistence between monsters and humans and the subsequent trials of having to defend that peace from monsters who wanted to destroy the humans or humans that wanted to destroy monsters. Even Kurumu had managed to graduate within the top 100 students of their year. Naturally, Tsukune didn't want to see those efforts wasted.

Kurumu had an inferiority complex from first living in her mother's shadow, then in Moka's. Not being able to afford a college education seemed like the final nail in the coffin. On top of that, Ruby was missing out with interacting with people her own age, and never really received a formal education despite her incredible efforts and ability and intelligence to learn on her own.

The new closeness between Tsukune and his wives meant that he wanted to make them happy, and with Issa, Moka, Kokoa and Aqua's approval, Tsukune decided to use the Shuzen family wealth to pay for the continued education of all his wives.

Having walked into the living room, Tsukune had been surprised at the state that his blue haired wife was in. After all, it was harder for monsters to get sick than it was for humans because of their regenerative powers, but at first glance it looked like Kurumu was experiencing a very violent case of the flu.

Kurumu had been delighted by his return, explaining that she'd taken the day off since she was so sick. So she'd spent most of the day on the couch, miserable and lonely, while watching the television that Tsukune had moved into their dorm after he moved into the dorms with his wives and Kurumu had shown disproval of the supplied television.

They talked for a long time, both silently grateful for the other's company, since they had both been lonely while Tsukune had been out for business. Eventually, after Tsukune finished his explanations of the troubles of his job, with Kurumu now lying pressed into his side and nuzzling his collarbone, Kurumu had finally perked up with an idea.

Her explanation was fitting, and Tsukune embarrassedly admitted that it was quite obvious in hindsight. The humans only had Tsukune for a reference as to the true nature of monsters, and as he was a young, intimidating male, they wouldn't be so assured by his existence.

Kurumu proposed that Tsukune see about making a monster girl idol group. Not only would seeing some of the more gentle monsters assure the humans that they really wanted a peaceful coexistence, but the presence of beautiful girls, even if they are monsters, would make many men and women reconsider their positions of hating monsters.

Tsukune trusted Kurumu's suggestion implicitly. As long as Tsukune had known her, Kurumu had been obsessed with human pop culture. This had made connecting with her difficult in the beginning of their relationship once he started returning her affections and recognized her as his girlfriend along with the rest of his harem, but he'd come to appreciate it as one of Kurumu's quirks and often listened to her gossip about celebrities in amusement.

A month later, Tsukune surprised Kurumu and his wives by asking them to try out for a position in the monster girl idol band ANM48, which was currently looking for members (at the same time hinting that his only hand in the creation of the band was to suggest it to a powerful monster clan). Kurumu, Mizore, Ruby and the others had been ecstatic at the possibility, and they'd soon jumped on one of the Huang family jets and taken off to London where the tryouts were being hosted.

After marrying his wives, Tsukune had been surprised when Fangfang had come to ask him to his family estate in China for an important meeting with his father and mother. When he'd arrived, Tsukune had learned from Feihong that Tohofuhai had asked his great grandson to seek an alliance with Tsukune and the Shuzen family as he felt that Tsukune would bring peace and prosperity to their clan. Feihong and his wife Tiantian had agreed, and formally requested that Tsukune marry into their clan through their daughter Lingling.

Though Tsukune found himself a new fiancé, that tale is for another time.

With both the backing of the Huang and Shuzen clans, getting a jet to fly them to London for his wives to try out for an idol group wasn't such a big deal. Of course, normally Tsukune wouldn't have dreamed of using family funds for something so irresponsible as a world gallivant just to try out for a band that the girls weren't even guaranteed to get into, but Issa had taken that option from his hands when he'd called the Huang family to explain why Tsukune wanted to make an idol band and requested the Chinese monster family to help his heir and son-in-law.

Naturally, Lingling and Fangfang joined them. Tsukune hadn't seen Lingling in about two weeks since he'd gone off to try and stop another war from springing up when some human boys had assaulted the daughter of a powerful monster clan in Europe, thus making the clan seek retribution, which resulted in the local human government getting involved and blowing things out of proportion.

Thankfully, the issue had been dealt with, by no other then the assaulted girl who had been naturally upset by the bullying, but was more upset that her family wanted to put the boys to death. The simple words "I forgive you" had brought a smile to his face and tears to his eyes, which honestly freaked out all the monsters around him since they expected a member of the vampire race to be more composed even if he had once been human.

During the course of the flight, Tsukune caught up with his wives and his fiancés.

Lingling wasn't his only fiancé. While no law existed to prevent minors from marrying adults in the monster world, Tsukune had once been human and had refused to marry Yukari until she was a grown woman. She'd of course been upset, but the knowledge that Tsukune loved her like the rest of his wives helped ease her heart. It was only his remaining human taboos that stopped him from marrying her. Knowing this, she had proudly proclaimed that "she'd turn him to the loli".

Again, that was another story.

It was easy to get along with Lingling. Unlike the other girls in his harem, Lingling hadn't been in love with him when they'd been wrangled into a future marriage. While they both knew that neither the Shuzen nor the Huang families would be willing to let them drop the marriage all together, at least the families were content to let them court each other as long as they wished, considering that both were basically immortal since Tsukune was a Shinso Vampire and Lingling was a Jiang-Shi.

It helped that Tsukune spent a lot of time in China because of the infrastructure of the China government and the prejudice of the Chinese people. As one of the top countries for human bigotry towards monsters, Tsukune was often called upon to settle disputes between the humans and monsters of that particular country, even more so because he was a Japanese citizen and flying to China was much easier for him than it would be for the weaker monster diplomats to try and stop whatever conflicts cropped up.

As a result, Tsukune was usually in the company of either Lingling, the daughter of the clan head of the Huang clan, or Aqua, the adopted daughter of Issa Shuzen and now contracted aid to the Huang family.

Spending so much time together, Tsukune naturally gravitated towards Lingling and Aqua. Being the fiancé to Lingling wasn't so terrible since the undead girl was very easy going and very welcoming to exploring a relationship with him despite their circumstances. The surprising part of the partnership between the two girls was Aqua started to show affection for him the longer he hung around her.

Tsukune eventually learned why that was. Apparently, he'd impressed Aqua by his willingness to sacrifice his life for Moka in the final moments of the battle against Alucard, and it was this act that had gotten the Chinese vampire to view Tsukune as a potential mate. As Tsukune's powers increased and she got to hang around and observe him as he acted the part of hero and defender to not only humans but monsters as well, she really did begin to fall for him.

A year later she would demand Tsukune accept her as a fiancé, but that's jumping ahead.

The group spent the plane ride talking and laughing, Lingling regaling Tsukune's gathered "family" with tales of his adventures in China when he was out on his job. Naturally, his wives were ecstatic and rolling with laughter. After all, despite all the bad that he'd seen in his job, he'd seen a lot of hilarious and happy things too. And it was in Lingling's personality to want to embarrass her future husband as she found his reactions just adorable.

Tsukune accepted the embarrassment in good humor, chatting with Fangfang casually throughout the flight.

When they made it to London, checking into their hotel, and made it to the tryouts for ANM48, Tsukune had particularly enjoyed his family's reactions to finding out that Aqua was in charge of running the tryouts and that ANM48 was sponsored by not only Youkai Academy, but by the Shuzen and Huang families as well.

Of course, his family was naturally leery about favoritism, but Tsukune had assured them that the ones judging which girls would join the idol group were impartial and had nothing to do with either of the two families or Tsukune himself. They even had human judges working together with the monster ones!

So, all his wives and his fiancé stepped up to try out. Tsukune wasn't surprised by the impressive shows they all gave, but the ones that stood out the most in his group were naturally Mizore, Kurumu and Yukari, which he'd known since he'd gotten plenty of chances to hear them sing throughout his relationship with them.

ANM48 turned out to be a huge hit, and their roster of idols was particularly massive. It was a twenty woman group, with the idols being exchanged between songs and concerts depending on what each song entitled and how popular certain idols were.

It didn't surprise Tsukune that Mizore, Kurumu and Yukari were three of the more popular idols. Moka and Ruby were a little let down not to be picked, but he had his own ideas for them.

After the success of ANM48, Tsukune sat down with Ruby and just talked. Out of all his wives, he had connected with Ruby the least, since Tsukune didn't particularly like inflicting pain and Ruby was very withdrawn normally. Finally getting the chance to truly connect made them happy.

Eventually, when the conversation turned to Ruby's hobbies and the witch had mentioned that she enjoyed creating things, specifically very fetishistic clothing, Tsukune had asked her if she was intending to pursue a career in fashion design. Ruby had blushed and stammered, saying that she'd never given it much thought. Eventually, Tsukune found out that the reason why she'd never tried to go that far was because the classes weren't offered in Youkai Academy and going to a specialty college for something like that cost a fortune, something that she didn't feel comfortable bringing up in a conversation with her husband.

The next week, Tsukune surprised Ruby by handing her a brand new class schedule, which was now filled to the brim with all the new classes that Tsukune had brought to the academy just so he could make his wife happy.

Tsukune wasn't surprised when Ruby's answer was to demand lots of sex, even if he was a little uncomfortable when she asked him to tie her up and rape her asshole without any lube.

Still, her smile was worth it.

Three years after the final battle with Alucard, after the humans learned about monsters, and two years after Tsukune's family started college, the family suddenly had a new reason to be happy.

Snow women were only really fertile for a few short years after they turn seventeen, and only in some very rare cases could, with some difficulty, get pregnant after those years. Naturally, once Moka had agreed to share Tsukune with the other girls in his harem, and after Moka got to take his virginity as stipulated by the proud silver haired vampiress, Mizore had made sure to do everything in her power to get pregnant.

Unlike most of the other girls in his harem who were happy to wait a few years to have children, Mizore didn't have that luxury. Snow women were one of the most endangered monster species on the planet, with only about two hundred of them at the most, all living in Mizore's home village.

By unvoiced agreement, Tsukune and all the girls in his harem decided that Mizore had the honor of being the first to give birth to Tsukune's children.

Three years after the revelation that monsters walked the Earth, Mizore realized that she was late.

It shouldn't come as a surprise that the whole family was overjoyed when Mizore visited a doctor and confirmed that she was pregnant. After the big reveal, Tsukune and his family had been invited back to the village of the snow women and had celebrated happily with the rest of Mizore's people.

Aqua, Moka's big sister decided to surprise the family by popping into their lives week after returning from the snow woman celebration in Mizore's home village and kidnapped Moka and Tsukune right from under their noses.

Tsukune had always known that Aqua was a bit of a sis-con, and after his marriage to Moka, the older vampiress had surprised everyone by calling him "little brother". He had never guessed that not only was she a sis-con, but she was also a bro-con as well.

Aqua had demanded that Moka let her marry Tsukune as well, not only because she was in love with the young male vampire, but also with her sister. After a heated debate, they went to visit Issa, who gave Tsukune his blessing before any of them could open their mouths about the issue at hand.

And that was how Aqua became Tsukune's fiancé.

Which meant that out of Issa Shuzen's four daughters, the only sister that he wasn't married or engaged to was the golden haired, dark skinned Kahlua Shuzen.

Three years later, and it was starting to look like peace between monsters and humans was not only possible, but that it'd happen, and soon.

And Tsukune couldn't be happier.

To Be Continued…

Author's Note:

Yeah, just a prologue for now; I know it's a lot of backstory, but it's necessary. Monster Musume's plot begins three years after the revelation that monsters exist. In the Monster Musume series, they explain that the government has always known about monsters. My idea behind this story is that, while the government might have known about monsters all along, what forced their hand to reveal the existence of monsters to the public was the violent and sudden exposure of monsters to the human world when every student that had ever gone to Youkai Academy defended the humans from Alucard and his clones.

After taking that into account, Monster Musume's storyline starts up three years later, which would mean that Tsukune and his harem have not only graduated Youkai Academy, but are now in college or have jobs of their own. Therefore, I needed to explain what happened in that three year gap of time, which is the reason for the existence of this chapter.

Next chapter truly begins the story. Most of the Monster Musume story will take place in or around Youkai Academy, but since the epilogue shows that Youkai Academy is now a real place in the human world, and that it lies on the outskirts of a massive human city, most of the Monster Musume plot should remain the same.

Monster Musume is a "slice of life", "romantic comedy", and "harem" manga series, while Rosario + Vampire is a "shonen", "friendship", and "harem" manga series. While at the core, you'd think they'd be very similar because they are both harem series, in practice they are very different because of the other genres that they belong to.

Putting it simply, Rosario + Vampire is more action oriented 'cause it's a shonen manga series, and as it's a friendship manga series there is hardly any of the nudity or pornographic content that exists in Monster Musume. On top of that, as a friendship manga, romance is slow to the point of almost being non-existent. In fact, making a shonen manga a harem manga as well seems like a bad idea when you think about it, since you need to spend huge amounts of time on harems to make them work properly if you do make a harem story.

Because of this, I'm going to be blending the genre of both series. One of the things that are going to be affected by this is that Tsukune will be in charge of all MON squads in Japan, which means the character Ms. Smith will answer to him. That'll play a big role in this story. Plus, other things that change are such things as Tsukune's identity as both a monster and a human because of his origins. So, naturally, the series is going to be more action oriented, to fit the shonen genre.

I'm tossing out friendship, and replacing it with romantic comedy.

And I'm going to add lots of sex. Yes, lots and lots of sex.

So, yeah, prepare yourselves, my dear readers. You're in for a bumpy ride!

Now, please leave me with a review, comment, or reply with your thoughts on the chapter!

YOU HAVE BEEN DETERMINED — the Determinator.