Disclaimer: I do not own Naruto, in any way, shape or form.
As long as anyone could remember, those two were always together. It made the girls want to be her and it made the boys want to be him. Of course, it was only logical… They were both from the same clan. Both from very important families. Sienna and Sasuke always trained together. Sienna was one of the only people Sasuke confided to once Itachi had killed of their clan. Of course, Sasuke was at practice that day and only came home to see the end result, but Sienna was off on a mission at the time.
Sienna was one the Uchiha prides. She had model potential. Long black hair that came down to her lower back, great figure and boy, did she ever have the smarts. At the age of six, she graduated the academy, with the highest marks in her class. At the age of eight, she led her own ANBU squad. The night of Itachi's massacre, she was off on her first mission. She returned home to find her family murdered. Her friends. Her clan. Both Sasuke and her kept to themselves even more than before after this. Both were very busy. Sienna was always on missions. Sasuke was training to avenge the clan.
Over the years, they grew closer and closer. Deep down inside, they both knew what this "closeness" meant. But, they never mentioned how they felt about each other, nor did they ever think about. As always, Sasuke was always training and Sienna was always on her missions.
She always offered to go on any mission that came up. It kept her busy. It kept her mind off of things. It made her ignore the fact that deep down inside, she knew he would be leaving soon. Sasuke would be leaving to avenge the clan. Of course she understood, it was her clan too. But, it was more personal for Sasuke… it was his brother that killed them all.
"What the hell is going on?!" Sienna stormed into the reception area of the Konoha hospital
"Sasuke and Naruto were fighting!" a very distraught pink haired ninja cried, "They were trying to kill each other!"
"Sakura, calm down! What do you mean they tried to kill each other? Sasuke was in the hospital this morning last time I checked on him!" Sienna tried to figure out what exactly was happening.
Kakashi of course, was the one to fill the void this story. "Naruto came to visit Sasuke today and Sasuke challenged Naruto to a fight. Of course the knucklehead went for it. Naruto used the Rassengan and Sasuke used the Chidori. If I hadn't stepped in, they would have killed each other."
This had Sienna seeing red. She was pissed. Ohhh was she ever. She stormed into Sasuke's room and ordered all the nurses out. "Oh! Sienna-San, we have strict orders to watch over Sasuke here, Tsunade ordered it"
"I said OUT!" Sienna would usually have felt bad for screaming at someone but this time, she wasn't even thinking straight. "Sasuke, are you nuts?!"
Sasuke began to respond "I was only…"
He was cut off by a still very pissed of Sienna. "Are you so cocky that you need to be better than everyone? You almost killed Naruto! He's supposed to be one of your closest friends! Is that what you do to friends? I'd hate to see what you'd want to do to me! What the hell! I had to listen to Sakura's mindless whining! Honestly!"
"Sienna… I just… Naruto… I." Sasuke fell silent. He couldn't think of how he wanted to put it. Yes, Naruto was better than him. And yes, it did bother him. If Naruto was better than him then surely Itachi was too. "Sienna, I saw Naruto fighting Gaara. He was better than I ever could be. I just thought that…"
"No, you didn't think, that's the problem. I understand that you need to be great. Your one and only goal is to kill Itachi and yes, I get that! But you cannot keep sabotaging your relationship with everyone else to reach your goal!" By this time, Sienna eyes began to tear up.
"I don't sabotage relationships with others! I just don't need them! I'm fine just by myself, I don't need other people!" Sasuke began to get out of his hospital bed, and began to walk out of the room.
"I know you don't need anyone. But I'm here. I've been here Sasuke! I've always been here! Obviously you can't see that! So fine, if you don't need anyone, I'll go. We're done" Sienna beat Sasuke to the door and turned to wards the hospital exit. "Goodbye Sasuke, good luck with everything. I truly hope you one day realize what you lost"
"Sienna! What did Sasuke say? Can I see him? How is he? Why did he do it?"
"Sakura… You're annoying" and with that, Sienna left.
Sasuke made his way home, the whole way thinking about what Sienna and what she said. Goodbye Sasuke, good luck with everything. I truly hope you one day realize what you lost. What did she mean by that? What you lost. What exactly did he lose? A few friends? Pff.. Naruto was a nuisance. Sakura was annoying. Sienna was… He didn't know. Sure, he and Sienna were always close. So close, people in the village started taking up bets as to when they would finally hook up.
What did he feel for her? He knew. He just didn't want to admit it. Admitting it would mean he would have to do something about it. He couldn't do that. That would mean getting attached. That would mean staying. He couldn't do that. There was no way. He knew what he had to do. He needed to get stronger.
Sasuke grabbed his backpack, stuffed what he needed into it, and took off. On the way through the quiet streets of the village, he stopped on front of Sienna's house.
Sienna had just gotten out of her bath. She needed to calm down. She needed to think. She needed to make the tears stop. She walked over to her fridge. Apple Juice, that's what she needed. Apple Juice always solved everything. Just as Sienna grabbed a cup out of the cupboard, she heard her front door shut.
She walked out into her living room to find Sasuke standing by her fireplace. "Sasuke, what are you doing…" She didn't even finish her sentence before his lips crashed down on hers. It started slow. Sienna was confused… hell even Sasuke was confused. When finally she parted her lips to allow him access, Sienna found herself swept away by the sensation of his tongue stroking hers. He seemed determined to explore every inch of her mouth and Sienna allowed him to, trying to respond with equal passion, if not more.
Just as quickly as the kiss began, it was over. The still panting Sienna then noticed the backpack on Sasuke's back. "So…Well, good luck" she said quietly. With that, Sasuke answered with his trademark "Hmf" and walked out the front door of her house, leaving her to ponder what in the hell had just happened. She knew. She knew that Sasuke just broke everything. He broke her. She knew that now, more than ever, his departure would hurt.
Sienna slowly walked to her room and into her bathroom. She turned on her shower and began to undress. She stepped into her shower and not even a minute later, was crumpled up on the shower floor, sobbing. That kiss. That one kiss broke any resolve she had over the years. It broke the barrier in her mind that held her emotions at bay. It made her realize what she felt. It was love. But she wondered if love was supposed to hurt like it was.
A/N: So, this was my first fanfic… It may not be great, but I tried. Depending on reviews, I might do another chapter based on years down the line with Sasuke coming home. We shal see I guess…