A/N:Hello my lovely readers, I am sorry for not updating in a while. I took a break from the Naruto fandom because I couldn't feel the spark anymore. But now I am back and I noticed that this fic was written kinda childishly at first so I decided to edit it starting from chapter 1. So I will probably edit it first before uploading the next chapter for M.E.B. which is, correct me if I'm wrong, chapter 7? But don't worry Minna-san. The editing won't take long. Probably every week or so. And yes, the summary has also been edited. But for now, here's the edited version of chapter 1! Enjoy.

Disclaimer: I don't own Naruto.

Edited: 2/2/14

*My Ex-Boyfriend's Brother*

By: Sakura -Haruno- Uchiha10

*Summary: *

Sasuke has broken up with Sakura for some unknown reason. 2 years have passed and one faithful evening, Sasuke and Sakura bumped into one another, but not on a coincidence. Why? Because Sakura is Itachi's new girlfriend. Sasuke becomes jealous, wanting Sakura back for himself but she hates his guts and it looks like his elder brother isn't going to give her up that easily.

*Chapter 1: Flashback*

Haruno Sakura was in a bad mood. A very bad mood. A very very very very very very bad mood. Okay, let's just say that she's ultimately pissed.

Throwing another glare at Itachi, Sakura growled as she glowered at the oldest of the Uchiha offsprings. "Itachi."

"Hai Hime-chan?" Itachi said, warily eyeing the short pinkette in front of him. Correction: the short FUMING pinkette in front of him.

Considering that his glare could send satan himself yelling for his mother; You would think that The Uchiha Itachi wouldn't be scared of anything or anyone, correct?

Well, if you answered yes... then you are wrong.

That, is where the sweet, beautiful, Haruno Sakura comes in.

"Ita-kun, sweetheart, cupcake, my adorable lovely little weasel, I have a question." Sakura said. Her voice which was rough and menacing was now coated with just enough sugar to make sure that your teeth will rot. Basically, her voice was like an innocent little angel's voice.

'Her tone is a little too sweet.' Itachi thought as he looked at Sakura with an elegantly arched eyebrow.

"WHY DIDN'T YOU FREAKING TELL ME THAT SASUKE WAS YOUR LITTLE BROTHER!" Sakura yelled. Itachi winced but immediately returned to his cool composure after a second.

"I assumed that it was of your knowledge Hime-chan. Considering that we both bear the same last name, and our similarities in appearance and such." Itachi explained to the Haruno. Trying to choose his words carefully, so as not to fuel up the anger of the woman he loved.

"DON'T YOU DARE CALL ME HIME-CHAN! AND THERE COULD BE OTHER UCHIHAS IN THE WORLD YOU KNOW!" Sakura huffed and crossed her arms over her chest, her anger intensifying tenfold.

'But he does have a point though.'

'Tch. I can't believe you overlooked those small details before choosing to date this hot piece of meat you call your boyfriend.'

'Shut it Inner. This is not the time.'

'Okay, okay. Sheesh no need to get your panties in a twist.'

'Quiet!'

"I am sorry Hime. I didn't know that you were my foolish little brother's ex-girlfriend." Itachi calmly explained to the Haruno infront of him.

"What the?! I'm the only one who has freakin' natural pink hair doofus!" Sakura blew a lock of pink hair out of hair face.

'If I knew that this would be the outcome, I wouldn't have invited her to meet Mother and Father, the week before.' Itachi thought to himself.

Flashback to a week before…

"Itachi-kun are you sure I look okay? I don't want to make a bad impression on your parents." Sakura asked as Itachi smoothly parked the car infront of an elegant looking mansion.

The pinkette was fidgeting in her seat throughout the whole car ride. While Itachi found it cute, Sakura was freaking nervous. Like, If-I-Don't-Get-Out-Of-This-Damn-Freaking-Car-Right-Now-i-Am-Gonna-Have-A-Fucking-Heart-Attack Nervous.

"Do not worry Sakura, as I said earlier you look as beautiful as always." Itachi said and gave her a reassuring smile before getting out of the car. "Now let's go, they are probably waiting for us."

Sakura nodded at Itachi and took the hand he had offered her, helping the pinkette get out of the car. Itachi took Sakura's soft hands into his own calloused ones and led the way, walking hand in hand as Haruno and Uchiha entered the grand Uchiha Mansion.

"Ita-bear!"

A loud voice along with fast paced footsteps echoed throughout the silent hallway.

"Ita-bear?" Sakura threw an amused look at her boyfriend as he shot her a look that clearly said "Not-a-word". The Haruno shrugged him off and giggled silently.

Itachi continued shooting glares at Sakura, but was suddenly knocked slightly off balance by a black blur that had glomped him.

The Uchiha's gaze softened at the sight of the ball of black that currently attached itself to his body. "Hello to you to Ayu-chan." Itachi replied with a small smile to the little 8 year old that was hugging him.

"Ne, ne, ne, Ita-nii who's that? Is she you're girlfriend? Wow she's pretty!" Ayumi said and rushed to Sakura.

"Hi! I'm Uchiha Ayumi! Glad to meet you! You seem familiar. What's your name?" The hyperactive child said. It was clearly noticeable that the child had a little too much sugar in her system but nonetheless Sakura immediately grew a soft spot for the kid.

"I'm Haruno Sakura nice to meet you." Sakura said with a smile. 'Ayumi, That name sounds familiar.'

"Come on Sakura-nee-chan you gotta meet nii-chan! He's a bit cold but don't worry he can be nice. You kinda look like he's old girlfriend!" Ayumi said but whispered the last part, but Sakura heard it loud and clear.

"Go on Sakura, I will just inform Mother and Father of our arrival. Ayumi be good okay?" Itachi said. He gave Sakura's hand a soft, reassuring squeeze and ruffled Ayumi's hair a little before walking off.

"Sakura-nee-chan. You're Sasuke-nii's ex-girlfriend right?" Ayumi asked once she was sure that her favorite Ita-bear was out of earshot.

"Huh? How do you know Sasuke?" Sakura asked but then it hit her "Of course! Ayumi! You were with us when we went to the beach and the park with the gang!"

"Yes, you're right. Sasu-chan was assigned to babysit me those day. But nevermind that! Sakura-nee we have to get you out of here! My two older cousins aren't exactly on good terms with each other. Who knows what Sasu-chan will do once he sees you with Ita-bear!" Ayumi panicked and started pulling Sakura towards the nearest exit.

"Too late Ayumi-chan." A deep, husky voice said behind them. Sakura's ears perked up as soon as the sentence reached her ears. The voice was too familiar for her liking.

'SHIT!' Sakura thought "S-sasuke-k-kun!" Sakura whispered under her breath in a panicked voice.

"Sakura, What are you doing here?" Sasuke asked in his usual monotone voice with a glare directed to the pinkette.

Sakura took a deep breath and turned around to face her ex-boyfriend of two years, but not before telling Ayumi to run along.

Ayumi gave a worried glance to the two before running off."I better get Ita-nii, and fast." the eight-year old whispered to herself.

"Sasuke. For your stupid chicken ass information, I am not here for you, okay?" Sakura said coldly with a glare. 'Two can play at that game.' Sakura thought and mentally smirked.

"Then what ARE you here for." Sasuke demanded his glare getting colder by the second.

'Grrrr... That arrogant bastard. Can we just pummel him to the ground already!?'

'Trust me Inner, I would've done that ages ago if I got the chance.'

Opening her mouth to retort back, another deep, sultry voice interrupted her before any sound could come out of her mouth.

"Ah, I see you met Sakura, foolish little brother." Itachi stated as he placed a hand on Sasuke's shoulder.

"Aniki, what are you doing here?" Sasuke asked his older brother, hate was clearly evident in his voice.

"Do not worry otouto. I will not stay long, I am just here to introduce Sakura to Kaa-san and Tou-san." Itachi said as he removed his hand from Sasuke's shoulder and made his way to Sakura and snaked his arm around her waist.

"What?" Sasuke said, his eyes widened by a fraction as he looked at his aniki's arm around his pink-haired ex-girlfriend.

Finding her voice again, Sakura pointed it out as if it was the most obvious thing in the world."Don't you get it Sasuke? I'm Itachi-kun's girlfriend." Mockery, and smugness laced her voice.

Sasuke's glare intensified tenfold, the tension in the air was now thicker than ever that you could slice through it with a knife.

"Uhmm... Sasu-chan... Ita-nii... Sakura-nee... Mikoto baa-chan wanted me to tell you guys that dinner is ready." A little voice came from nowhere.

Three pairs of eyes shifted to the little girl who was currently in the middle of them.

Itachi smirked at his otouto before leading Sakura towards the dining hall and away from Sasuke.

"Come now Sakura-hime. Mother would be delighted to meet you. Otouto, perhaps it is wise to not keep Mother and Father waiting. You know how our dear Mother gets when you are late for dinner."

Ayumi's gaze shifted from Sasuke's rigid form to Itachi and Sakura's retreating backs. "Uhm... perhaps we should go too? Ne, Sasu-chan?"

You could say that the dinner went pretty awkward for Sakura, considering that Sasuke kept shooting her glares every now and then. But on the other hand, Itachi was right. Mikoto loved her the moment she stepped into the room.

"So Sakura-chan, I heard that you were a senior? What do you plan on taking up for college then?" The bubbly Uchiha Matriarch asked the rosette.

Sakura threw Mikoto a bright smile before answering the question confidently yet remembering to add a touch of politeness in her tone. "Yes Mikoto-san. I'm already a senior and I plan on becoming a doctor in the future. I have already started taking lessons from The Medical Legend, Tsunade-sama. She said that I have a lot of potential in the field of medicine and that I should certainly pursue it as my career."

"How wonderful! I am happy for you Sakura! You have quite a keeper there Itachi! Smart, beautiful and kind at the same time! Make sure you don't let her go, it would be such a waste if you did!" Mikoto said happily.

'Pft. Too bad for the evil chicken ass. I hope he feels at least a little guilty for letting us go.'

'Inner, not now.'

' . I'm leaving... sheesh.'

It seemed that the Uchiha Matriarch was the only one to brighten up the dull, un-emotional atmosphere in this large house.

"But may I ask Sakura-chan, how did you get Tsunade to tutor you?"

Sakura swallowed her food, drank a little water, ignored Sasuke's glares and wiped her mouth a little before answering again."Tsunade-shishou and my mother are really close. They have known each other since they were in highschool, so that is probably why shishou didn't hesitate once when I asked her to tutor me."

"Who exactly are your parents Sakura?" This time it was Fugaku who asked. The Uchiha Patriarch was silent for the earlier part of the conversation but hearing Tsunade's name suddenly pop up caught his interest. Surely Tsunade wouldn't just teach a common person.

"Well Uchiha-san, my parents are Mebuki and Hizashi Haruno. You might be familiar with their names. My father is the founder of the Haruno Corps while my mother is a famous doctor here in Japan together with Tsunade-shishou." Sakura replied humbly, no arrogance was detected in her voice.

Fugaku nodded in approval and the dinner went on, with light conversations here and there. Though Sasuke still didn't stop glaring at her.

Finally, Sakura got fed up of the glares and excused herself, saying that she had to go to the bathroom.

Sakura's POV

Since Sasuke was a good for nothing chicken-ass haired jerk, he kept shooting me glares throughout the dinner. Eventually I got fed up and excused myself, saying that I needed to go to the bathroom.

As I came out from the bathroom a hand suddenly grabbed my elbow and pulled me inside a room.

"What the!?" I said turning around to see who the culprit was. The room was pitch black and the only thing that served as light was the soft glow of the moon from the window, which was currently at the other side of the room.

Emerald locked with onyx, and for a moment I thought it was Itachi, but then I noticed the lack of lines under his eyes and the way his hair spiked up in a chicken-ass manner. My eyes immediately turned into slits as I glared at him.

"Sasuke! Let go of me!" I growled and struggled to get out of his grasp.

And in a flash, I suddenly found my back hitting the wall.

'Great, just fucking great. This is certainly what I needed.' I my thoughts were laced with sarcasm as Sasuke pinned me to the wall.

"What do you want Sasuke!" I spat out, my glare intensified but he only glared back.

"You're such a slut! After we broke up, you went to my brother!" Sasuke yelled. (Good thing the room was sound proof.)

"Me! You were the one who ran around with girls not even a week before our break up! At least I got serious with your brother a year after our break up!" I spat out viciously. 'The nerve of him! Calling me a slut when he was the one who broke up with me and ran around with whores!' I thought angrily.

"Your brother treats me better than you ever did! At least he loves me! Unlike you, who only used me! I HATE YOUSO FUCKING MUCH!" I screamed and got out of his grasp and slammed the door.

I felt my eyes start to sting a little, and I knew that it was only a while until the tears started falling. And I can't cry here, I can't let Sasuke see me like this. I can't let him know that he got to me, that would be just like giving up and saying "Alright! Congratulations you won!" and like hell that'll happen.

'Take deep breaths Sakura. Deep breaths. Good, now lift your chin up high, hold the tears back, make sure your voice doesn't crack, and pretend you're okay. Just until we get home. You're a big girl, you can do this.' I cheered myself on, trying to give me a little encouragement as I made my way to the Uchiha's grand living room.

"Itachi-kun, can we go now? I don't feel too well." I asked sweetly as I entered the living room, where Itachi said they'll be.

"Of course. Goodnight tou-san, kaa-san." Itachi got up from the couch and made his way towards me.

"You can visit anytime dear." Mikoto said as she got up and hugged me.

"Goodnight Mikoto-san, Uchiha-san." I said and bowed and left with Itachi.

End of flashback…

A/N: I hope the edited version was more satisfying than the previous one. The edit of chapter 2 will be posted next week. So, until then my lovely readers. :)