A.N.: I was bored, so I decided to make a NarutoXRosario+Vampire fanfic. The main characters will be both Naruto and Sasuke, although the earlier chapters will focus on Sasuke more.

Disclamer: I do not own Naruto or Rosario+Vampire.

Prologue

It had been 5 months since the end of the 4th Great Shinobi War.

Now, not only Konoha are peaceful as ever, but the relations between Konoha and the other villages had improved greatly. With the combined force of The Shinobi Alliance, they finally managed to beat Madara and the Juubi.

But still, many sacrifices had been made from the war, even the one who started the war itself, Obito. Thanks to Naruto, Obito realized the error of his ways and can finally live and fight as Obito Uchiha, not as the imposter Madara Uchiha. He killed the Spiral and White Zetsu, and later killed himself while bringing Black Zetsu along with him.

Many Konoha shinobi died because of the war, several honorable mentions such as Neji, the prodigy of the Hyuuga clan. Neji died protecting Hinata and Naruto, taking the Juubi attack all by himself. He died smiling, finally free from the cage that bound him.

Konoha also lose Gai, The Green, now Red Beast of Konoha in the war. He died activating the 8th gate, and fought bravely against The Juubi-absorbed Madara. He managed to land his strongest technique, Night Moth and managed to break one of Madara's defense, which resulting in his defeat in the hands of Naruto and Sasuke.

Speaking of them, they're the ones who managed to beat Madara with the power given from Hagoromo, The Sage of 6 Paths himself with Naruto unlocked a stronger version of the Bijuu cloak and Sasuke used the perfect Susanoo. Naruto, with the help of Tenten who had the Benihisago, sealed Madara inside the gourd, ending his reign of destruction.

Unfortunately, this let the Juubi become rampant, making it more destructive. But alas, the powered-up Naruto managed to temporarily unleash all of the Bijuus power inside his body and fought the Juubi. With the power of the bonds he had with his friends, he succeeded in defeating the Juubi, sealing it on the moon and never to be released again. Because of his contribution, Naruto was regarded as the Heroes of The Elemental Nation.

Right after the war, Naruto and Sasuke immediately fought their destined battle at The Valley of The End. Both of them fought with all of their power, but after fighting for 2 days straight, Naruto managed to land the final blow with a clean Rasengan to Sasuke's gut, successfully bringing him back to Konoha.

When Sasuke and his group which consist of Orochimaru, Kabuto, Karin, Juugo and Suigetsu returned to Konoha, most people glare and look at them in disgust. But several of the shinobi who fought in the war bow politely at Sasuke, knowing his help in defeating Madara. Most of them were kept under probation while Orochimaru and Kabuto were executed, with both of them fully accepted their deaths.

When Sasuke thought that nobody would get close to him anymore, Naruto and the rest of Rookie 9 get close to him and fully forgive him and accepted him for what he had done. But due to his guilt, he pushed them away, saying that he needed no bonds. This resulted in him getting punched severely by both Naruto and Sakura. His teammates explained to him that they knew about the truth of his family massacre and told him to not live in guilt anymore.

Sasuke was extremely touched by his friends words. Even after everything he had done, they still accepted him. This caused him broke down crying while kneeling down and begging for their forgiveness, which earned him a comforting hug from Sakura and a pat on the shoulder from Naruto. With this, the Uchiha's Curse of Hatred is finally gone.

Since then, his bonds with his friends had improved greatly. He actually bowed down and asked for all of his friend forgiveness. He is also extremely close to Naruto now. He can even call him his best friend without shame.

Thus, Konoha is now peaceful again, under the rule of the new Hokage…

"Kuso! Who would have though Baa-chan actually give the role of Hokage to Kakashi-sensei and not me ttebayo!"

"Dobe, of course not. Nobody wants to be ruled under a stupid Hokage such as you."

"Shut up Teme! At least I have a high chance be the next Hokage after Kakashi-sensei, unlike you!"

Currently, our 2 heroes are inside Training Field 7, experimenting Naruto's new Fuinjutsu while bickering as usual.

Sasuke was dressed in a blue T-shirt with the Uchiha crest behind it. He wore black civilian pants and is barefooted. Naruto is wearing an black T-shirt with an orange swirl behind it, representing the Uzumaki symbol. He was also wearing orange shorts and is barefooted.

"Hn, I'm pretty sure Kakashi will not be stupid enough to give the role to you. I don't want Konoha to be known for their ramen instead of their diplomatic power." Sasuke said while smirking.

"Hey! Don't insult the food of gods you tomato-loving freak!" Naruto shouted.

"What the hell is wrong with eating tomatoes!?...You know what, arguing with you is a waste of time." Sasuke said while glaring at him.

"Yeah yeah whatever, so Sasuke, I had just created the 'Uzumaki Dimension Crossing Seal' dattebayo! What are your opinions about it Teme? Shall we test it now?" Naruto said while pointing at the large and complicated seal on the ground.

"To be honest, I can't believe you actually created a seal as risky as this. We might die if the seal has even the slightest mistake. Even if we manage to cross another dimension, we have no guarantee that we can get back to our dimension again." Sasuke said while shaking his head. "And why the heck would you like to cross dimension anyway?"

"But we can always repeat using the seal to get back to our dimension again ttebayo! After all, I'm bored with nothing to do after the war, all those missions are too easy for my standards!"

"Naruto, what will your friends think if we both suddenly gone missing? In case you had forgotten, I'm still under probation."

"But Sasukeee~ I'm sure they will not notice if we just go for a while~"

"No, and that is final." Sasuke said and proceeded to walk back to his house.

"Hey Sasuke wait what about the seal?!" Naruto shouted and used a tiny bit of chakra on his feet to get closer to his best friend.

Unfortunately, the tiny bit of chakra is enough to activate the seal on the ground. The seal started to glow brightly, blinding the vision of both of the boys.

"Dobe what the hell did you just do?!" Sasuke shouted while covering his eyes.

"Shit! I accidentally activated the seal! But don't worry, if we're not on the seal we're safe!" Naruto shouted back to his friend. They both look at their feet simultaneously, and paled. They immediately tried to move their legs, but unfortunately the seal doesn't allow them to.

"Naruto… please remind me to warn you about the risk of creating an overly large seal after this, okay?" Sasuke said while glaring daggers at his friend.

"I-It's not my fault my handwriting sucks ttebayo~!" The blond said while flailing his arms.

Suddenly the seal glowed brighter, and both of them can feel their consciousness fading. Before they faint however, they both thought simultaneously.

'Hn, shit./Shit, ttebayo.' And the seal proceeded to suck the both of them.

Tsukune Aono was an unlucky human. Apparently, his parents got a pamphlet to send him to a school called Yokai Academy. He boarded a bus with a creepy driver who had glowing eyes. When he had gotten there, he realized that the scenery had greatly changed after the bus got out of the weird tunnel.

On the way to school, he met an extremely beautiful pink-haired girl named Moka Akashiya that bumped her bicycle to him, not so unlucky after all. After she had told him she is a vampire, and proceeded to suck his blood. Despite that, they quickly made friends with each other.

During the class, he was horrified to know that the academy was actually for monsters and any humans who were found will be killed. At the same time he was happy because Moka seems to like him very much, despite being a bit clingy. Unfortunately, he learned that she hated human. Heartbroken, he decided to leave the academy by waiting at the bus stop. Moka found him there and he proceed to tell her that he is a human.

Suddenly, Saizo Komiya came out and told them that he wanted Moka all by himself. He transformed into his true form, an orc and smashed Tsukune into a tree, leaving him bruised and battered. When he was told by Moka that she don't mind him being human, he accidentally took off the rosary attached on her necklace. Moka's form changed greatly because her hair turned silver and her breast became larger too, and apparently this is her true form, a vampire. She then proceeded to beat the shit out of Saizou, which let us to the current situation.

After sending the orc flying with a kick, she walks toward him in an extremely intimidating manner. Tsukune was sweating bullets, fearing that she would hurt him. Suddenly the ground between the two glowed brightly, making them cover their eyes with their hands.

When Sasuke opened his eyes, he noticed that he was lying on the ground. He stood up and saw that the sky was dark and the sea was blood red. After standing properly, he noticed that there is a plain brown haired boy lying in front of him with his eyes bulging out.

While he was looking at the boy, he almost didn't notice there was a punch coming from behind him, almost. He quickly spun around and grabbed the wrist of the hand which was aiming for him. He noticed that the offender was a silver haired girl with red eyes with a slit. He also sensed that this girl is also not a normal human, since she was aiming her killing intent at him. 'Hmm, probably High Chuunin to Low Jounin level, not bad.'

The girl was surprised to see somebody that can easily evade her punch and even managed to grip her wrist firmly. 'Impossible! For someone to easily dodge my punch…' She then snarled "Who are you and what are you doing here?"

"I'm not so sure myself, but base on your outfit I can safely assume that I'm in different dimension." he said while smirking slightly. He noticed the covering boy behind him, and glared at the girl "Are you by any chance trying to hurt him?"

For a short while, both of them were silent while staring at each other eyes. Then, Moka released her hand from the guy grip and crossed her arms. "Why would I hurt a puny human? I am more prideful than that." She then moved past him and walked towards Tsukune. She snatched the rosary from his hand and said to him.

"My other self believe in you, and I don't want you to break her heart again, do you hear me?" Tsukune nodded frantically. She then placed the rosary around her neck, not before giving Sasuke a last look. Her features returned to the way they were before, and quickly passed out in Tsukune's arms.

Sasuke raised his brows at the display before looking at the boy who was currently staring at him. The boy slowly opened his mouth.

"T-thank you for trying to p-protect me I guess? Although t-the girl was actually protecting m-me." The boy said while stuttering. "M-my name is Tsukune Aono… N-nice to meet you…"

Sasuke slowly let a smirk crept up on his lips, before replying the boy.

"Sasuke. Uchiha Sasuke. It's a pleasure to meet you, Aono-san. Now can you please tell me where the heck are we now?"

A.N.: Yea that's the prologue, first few chapters will focus on Sasuke, so don't be mad at me.

You can suggest any pairing, be it SasukexHarem, NarutoxHarem, SasukexAnyGirl, NarutoxAnyGirl.