Summary: Sasuke's life is about to be turned upside down by a blonde little new transferee and he has no idea what's happening to him.

A/N: This is my very first story! Hahahahaha I only have a vague idea of where to go with this story, so it's definitely not a one-shot. Reviews are very very very much welcome! The pace is a little slow but it'll be worth it (I hope) in the end. Enjoy!

Disclaimer: I do not own Naruto in any way. This IS fanfiction.

It was a regular day in high school. The sun was out, people were going about their usual business, and everything seemed normal. Nothing was out of the ordinary. Soon, the bell rang and students started filing into their respective classrooms, their buzz dying to a low hum. Sasuke was in his usual seat at the back of the classroom, annoyed at the people whom he thought were too noisy this early in the morning.

"Good morning, Sasuke-kun~!" Two girls cooed to him at the same time. "Hey, get out of the way, you ugly bitch!" The pink haired girl said to the other. "You get out of the way, you thick fore-headed fatty!" The blonde retaliated. Sasuke winced. 'It's too early for this.' he thought. He ignored both of them and the two girls continued to bicker until both of them got to their seats.

It was an ordinary day. Their teacher was late as usual, and so Sasuke just sat there reading his book, not minding anyone else in the classroom. Twenty minutes had passed and there was still no sign of the teacher. 'Wow. This is pretty late even for him. Why was he allowed to teach again?' Sasuke sighed. Just then, the door to their classroom slid open, and a very sleepy teacher came in. "Good morning, class." The white-haired man said. "Good morning, Kakashi-sensei." The whole class chimed. 'It's about damn time.' Sasuke thought. "Today we're going to meet a new classmate of yours who just transferred in this morning." The teacher said, while the classroom started to buzz with excitement and curiosity. "Make sure to make him feel welcome. Come on in," The teacher directed his voice to the door. The door slid open and a boy with outrageously blonde hair and a wide smile walked in. He was, simply put, gorgeous. The whole class went quiet as they took in the blonde in front of them. "This is Naruto-kun." The teacher told the class. "Go on and introduce yourself to the class," he added to the boy. "Hi. My name is Uzumaki Naruto. I just moved here so I don't really know much about the city. Hope you guys can show me around!" Naruto said, then flashing the whitest and most genuine smile anyone had ever seen.

"Now, Naruto-kun. Where would you like to take a seat?" The teacher asked lazily. "Oh, anywhere's fine, sensei!" The blonde boy beamed. "Then why don't you go and take the free one beside Sasuke-kun? He's the one sulking over there by the window at the back." The teacher replied. "And Sasuke-kun, don't forget to take care of Naruto-kun, okay?" The teacher added. At the sound of his name, Sasuke looked up. He hadn't really been paying attention to what was happening- he ignored the noise after he heard the words "new classmate" from their teacher. He really couldn't care less. All of his classmates were annoying, and this guy was no exception.

He looked towards his teacher and his heart nearly stopped. Approaching him was this blonde boy who had a caramel-colored tan, and the whitest teeth he'd seen. Now, Sasuke didn't really swing that way- as a matter of fact, he didn't swing any way. Romance was something that he didn't bother himself with, but this blonde boy that walked closer made his stomach do a little flip, and he had no idea why.

"Hi! I'm Naruto." The tan boy smiled a heart-melting smile. Sasuke caught his breath and composed himself. "Hn." The raven replied. "You must be Sasuke-kun. Nice to meet you!" The blonde boy continued. "Yeah." Sasuke mumbled. 'What the hell is happening to me?' Sasuke mentally slapped himself. He was thinking of talking more with the newbie while still keeping his cool, but he was interrupted by the myriad of people suddenly crowding the boy. "Hi Naruto-kun!" A bunch of girls squealed. "Hey, girls." He smiled sheepishly. All the girls swooned. Sasuke squinted his eyes at the annoying girls. "Hey, hey you wouldn't be trying to steal all the girls from us, now would you?" A boy with messy brown hair said loudly. "Of course not. Why would I do that?" Naruto laughed. It was a beautiful heartfelt laugh. Sasuke felt his stomach flip again when he heard Naruto's laugh. 'Holy shit this guy is dangerous.' he thought to himself.

"'Sup Naruto. The name is Kiba." The brown-haired boy continued. "Hey Kiba!" Naruto smiled. "Damn Naruto you gotta stop blinding me with your teeth, man! Are those for real?" Kiba said while covering his eyes, acting temporarily blind. "Of course they are, what are you even talking about?" Naruto laughed, again. Sasuke's stomach flipped, again. Sasuke glared at the two boys laughing about. He didn't like all this flipping his stomach did. Perhaps it was something he ate this morning. Either way, he was annoyed. "Oh hey Sasuke, what's wrong?" Naruto asked, concern on his face. Sasuke was about to answer but Kiba cut him off. "Oh don't worry about him. He regularly looks as if he has a stick up his ass." The brunette laughed while receiving Sasuke's signature glare.

Naruto simply smiled at Sasuke, and the raven's stomach did that annoying thing again. 'Oh God this has got to stop. What the hell is wrong with me?!' Sasuke turned away and pretended to busy himself as their first period teacher came in. It was math with Iruka. "Okay, okay. Settle down it's time for class." Iruka-sensei said. The other students made their way to their seats as Sakura, the pink haired girl from this morning said to the teacher, "Iruka-sensei, we have a new student. His name is Uzumaki Naruto, he's a transfer student who just moved here. He's that blonde guy seated next to the perfect one and only Uchiha Sasuke." She huffed as she said the entire thing in one breath. "Well. Thank you for doing that, Sakura-san but next time please let the new student introduce himself. You're all high school students now, for Christ's sake." He turned to Naruto. "Nice to meet you Naruto-kun. My name is Umino Iruka and I'm going to be your math teacher. I hope we get along." He smiled. Naruto beamed at him, flashing his perfect white teeth saying, "The pleasure is all mine, sensei!" Everyone's cheeks were tinted with a light shade of pink with the boy's heart-melting display.

"All right then, let's begin class." Iruka said while writing some stuff on the board. 'Finally, things will be back to normal.' Sasuke thought to himself.

He had never been more wrong.

It was lunch time and everyone was in the cafeteria talking. Everyone from class already formed a circle around Naruto, talking, joking, and trying to get to know him better. He entertained them with ease. He was a natural people person. Unlike some raven-haired boy who got his meals and proceeded to get to a small table when he suddenly heard his name being called. "-suke!" Sasuke stopped walking and turned around. "Sasuke! Are you eating by yourself? Why don't you stay here at our table with us!" Naruto grinned. "Naruto, what are you saying? Sasuke-kun never eats with anyone else. He likes to be alone!" The blonde girl from this morning, Ino, said while making fluttering noises. "Oh.. Really?" Naruto said with a small smile. 'Is it just me or does he look... a little bit disappointed?' Sasuke then slowly walked towards the new student, took the free seat beside him, and started eating his lunch. His feet moved of their own accord. Everyone else at the table just stared open-mouthed at what they saw. Uchiha Sasuke, the Uchiha Sasuke, is sitting with them at their table. "Oh, he wanted to sit with us after all!" Naruto flashed a big smile then sat down beside the raven-haired boy and continued talking to his other friends. The other people just stared as they all thought the same thing, 'Is the world coming to an end?' Sakura and Ino got out of their shocked state and started fighting each other over who could sit at Sasuke's other side. 'What am I doing? Here, of all places?' Sasuke silently sighed, never giving away to his classmates what he was thinking. He sneaked a peek at his side, seeing Naruto talking animatedly with the other people at the table. Then Naruto laughed at something Kiba said and immediately Sasuke felt his stomach do a flip again. 'Man. Whatever I ate must've been really bad. This has been happening all day. Guess I'll just ask Itachi later on tonight.' Sasuke just shrugged it off and continued to eat his lunch silently.

The rest of the day was pretty uneventful, just a couple more introductions from Naruto to their other teachers. Finally, the final bell rang, signifying the end of the day. Everyone gathered their stuff and started chatting with each other. "Hey Sasuke, are you free today? Wanna hang out?" Sasuke heard the blonde boy beside him ask. He was just about to answer "yeah" when a couple of girls from their class along with some other girls from a different class came up to Naruto and squealed "Naruto-kuuuun~! Can you come with us today? We'd like to introduce you to our other friends. We can even have cake later!" Naruto was about to apologize to the girls when he felt a small book tap at his back. It was Sasuke. "It's okay, I don't really feel that well to hang out anyway. Go with them instead." Sasuke said. "Are you sure? Want me to go with you to the infirmary or something?" Naruto asked, eyes full of concern. 'Were his eyes always that blue?' "Yeah, I'm fine. Bye." Sasuke said. Naruto smiled apologetically then proceeded to leave with the girls. All of them squealed and clung to his arms, trying to look cute.

'Girls are so annoying. Especially those kinds of girls. Ugh.' Sasuke thought to himself. But there was something else he was feeling, something aside from the usual annoyance. What was it? Disappointment? Wait-what? What was he disappointed at? Was it because he hadn't hung out with Naruto? Then his stomach did another flip and this time was accompanied by a slight pain in the chest. 'Nah, that can't be. I'm really just not feeling that well today. I'll just head straight home.' Sasuke made his way to his house, unaware that life was going to be a lot different than what he was used to.