Natsume's POV

I didn't mean to hurt her, but, I think it would be for the best. I can't stop thinking about her though.

"Ne, Natsume let's go!" I watched her focus her gaze towards the water. Her auburn-colored hair flew back. Suddenly, she ran towards me. Before I could speak she wrapped her thin arms around me.

" I wish we could stay together forever." She said

"I wish that I could keep us together too." I replied.

How? How could I keep us together? I was furious with myself. I couldn't protect her like this. With people knowing our relationship.

"This isn't right. You're my sister." As I said this I could see tears starting to swell up in her eyes. I felt a pang of mixed feelings. What should I do?

"I know" A soft voice replied starting to crack. "But I can't stop my feelings! I-I love you."

"I love you too" I whispered as I backed away from her. "I love you Mikan." That's when I left her. "I'm sorry I want to be together but we can't. Who will accept us?" I said in a slow hushed voice.

Then, I ran.

I left her staring at me with lost hope and a broken heart. Her face flashed through my eyes as I ran like a coward through the forest of trees scratching my face.

The memory was too painful to think about, but how could I not? I looked to my side and saw Mikan. I shook my head to stop the silly daydreams. When was she coming back, by my side? I could always count on her to understand me no matter what. She not coming back though. I was the one who left her alone. I was the one to scared to go through with our relationship. In the end, it was all my fault.

"Natsume."The girl leaned over, practically laying on me, wrapped her arms around my neck while she rested her head on my chest.

Mikan's POV

Why did Natsume do this? I thought he said he loved me. Or was that a lie? I felt the tears coming back. With difficulty I managed to push the tears away while they threatened to drop. I didn't want anyone to see me with a broken heart during class.

Then, I saw my beloved brother sit next to his girlfriend.

I realized at that moment in time that the love we had was fake. I can never go back. But it seemed so real, the way her held me in his protecting arms and the way he told me he loved me and would stay with me forever. What went wrong?

Was he just another one of those playboys? No. Not my Natsume.

He wasn't my Natsume anymore though. He moved in with Luna, his girlfriend, he avoids me when I try to ask him for help with a math problem or something, and he's with her not me.

Then, I saw Luna crawl up to Natsume with her arms around him. She leaned upward towards his face and…

I gasped. Apparently out loud because Ruka, Natsume's best friend, who was sitting in front of me, asked what was wrong. I told him it was nothing. But really, I was horrified.

Luna had kissed him on the lips and looked so engaged. However, I couldn't help but notice Natsume cringe and struggle to stay in his position. I must be just seeing things again. I couldn't watch all this but I felt as though I had to. I saw my first love taken away so quickly. My heart had stopped beating and I started to feel dizzy.

Natsume's POV

This bitch, my so-called girlfriend kissed me. And not just any kiss, a french kiss. She literally stuck her tongue in my mouth I was about to throw up and gag. It was disgusting. It shouldn't have been her there, it should have been Mikan next to me.

The only reason Im here right now with Luna to try to forget Mikan and for Mikan to learn to grow apart from me because it wouldn't work; siblings in love. We might not be blood-related but she's my sister and we got a little too close. This was the only option we had, to grow apart, to leave her.

Then I heard Mikan's friends asking her what was wrong. Don't tell me she saw that.

"It's nothing." She replied in a meek voice. She did see! Crap!

"Mikan!" Is all I heard when I heard a crash. I leapt out of Luna's death grasp with seemed to loosen with the commotion and ran over to where Mikan fell, underneath the sakura tree.

"What happened!" I shouted to Ruka who was sitting near her and Hotaru who was checking to see if Mikan was alright while holding her head in her lap.

"Mikan fainted, maybe from heat but we don't know." Ruka said.

I felt guilty because it was my fault this happened. I carried her to the nurse and told her that Mikan fainted. Hotaru glared at me. Did she know what was going on between me and Mikan?

I gazed down at her smooth bright face. She looked so cute when she was asleep. I wanted so bad to touch her. To be with her. By her side. When everyone was gone, only for a couple seconds, I toke that advantage and I kissed her. It would probably be the last one we shared.

I started to leave because I didn't want Mikan to wake up while I was still here. Hotaru stopped me in the doorway.

"I know." She said darkly. "And you thought you could hide it by hurting her." That was all she said and then she left. I stood there shocked. How did she find out? Did she see me in the infirmary with Mikan? How long did she know? These questions raced through my mind while I thought of what to do next. I am so confused. What should I do?

Mikan's POV

I woke up in the infirmary. What was I doing here? All I could remember was Luna and Natsume kissing then my vision blurred and everything went black. I had a terrible headache.

"Are you okay now?" A voice asked me.

I regained consciousness quickly and looked to my side. Hotaru, my faithful friend, was sitting next to me worried about me. She was always there for me and I could always count on her to take care of me. Even though I told her everything I never told her about me and Natsume because she'd probably say that we shouldn't be together.

"It was Natsume and Luna, wasn't it?" She said quietly.

I just stared at her. Did she already know? Well, she is Hotaru, she knows almost everything.

Hotaru's POV

She stared at me for a split second and burst into tears hugging me. I hugged her back. She needed someone by her, especially at times like this.

"I didn't mean to do it Hotaru! I-I-Natsume-me-I-I didn't mean for it to happen!" She said in-between tears and sobs. "I meant to tell you! I just didn't know how!"

I didn't know how to respond and I did the best I could. "It's not your fault. You're perfect together. The only problem is others accepting you relationship, especially your parents." I said trying to soothe her.

I had a plan though. Natsume's was terrible and Mikan was clueless. The only one with a brain here to help was of course me.

How did you guys like it? Its my first fanfic so review please!

Also does anyone have any ideas? I'm a little brain frozen. I have some ideas but I need more.

*Special Thanks to Mero chan who helped me with this idea*

Hope you all enjoyed it and I'll finish it as soon as I can!

~SweetKarariChan