Disclaimer: I DO NOT own VOCALOID! All rights go to their respective owners. But I wish I did...

Warning: This IS a Rin and Len twincest. Don't like it, don't read it, simple as that.

Chapter 1: This feeling?

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Len POV:

For the first time in my life, I woke up at an early hour. I didn't depend on Rin or my alarm clock today. I looked around the room and smiled. Rin was laying asleep in her bed, her small body frame rising and falling slowly. She was just so cute.

I got up and went to the bathroom, quickly brushing my teeth and getting dressed. Don't think I'm just one of those early birds that like getting up and making a bunch of noise at three a.m. I actually had to meet with someone today. I heard my ringtone, Spice, go off and saw a text from Kaito.

Meet us in the music room ASAP.

~Music Room~

I walked in and saw Kaito leaning against the wall licking an ice cream cone and Kasane Ted sitting with his feet propped up on the piano. Hatsune Mikuo was sitting in a chair, paused with his fingers against the strings of a guitar as if he had been playing before I had arrived.

" Hey, Kagamine," Kaito smirked. " Glad you can make it."

" Yeah, yeah, can we just get on with it senpai?" I muttered. Anytime soon, Rin would wake up and find I was gone. That I had been sneaking out every morning to do this.

Ted tossed me a dress. Its body was yellow with black thread and the skirt was black, the frills on the end yellow.

" Get dressed," Kaito laughed. " We need a manequin."

Reluctantly, I groaned and took the dress to the dressing room. For the past three months, I had taken Rin's place in these fitting rehearsals, simply because I didn't want her changing in the same room with Kaito, Ted, and Mikuo. Don't get me wrong, they aren't bad guys... it's just, I am not taking that risk with her. I found black shoes in a box and groaned louder. I could hear their suppressed chuckles as I cam out.

" Ah, ah, ah Kagamine," Ted said waving his finger. " We need Rin, not Len."

I narrowed my eyes and pulled my hair out of its usual ponytail and tied a black ribbon around my head. Kaito, Mikuo, and Ted's eyes widened at me.

" I swear, there will never be a day when Len doesn't look like Rin," Kaito smirked. " But then again he is a little shota. Ne, shota-kun?"

I clenched my fist, a vein becoming visable in my head.

" I'd watch what I said you gay, ice cream fairy," I muttered darkly.

Kaito glared at me.

" Okay!" Mikuo said suddenly jumping up. " Kagamine-kun, how about we go to homeroom?"

Then suddenly Mikuo and the others froze. I looked at them in confusion, wondering why they were trying to not laugh so hard. I turned around to see Rin, her small mouth forming an o at my appearance. I looked down, realizing I was in the dress still.

" Wait! This isn't what it-"

" Len? You c-crossdress?" she exclaimed.

Then as fast as lightening, she whipped out her phone and snapped a picture. Before I could even react she had sent it to everyone on her contacts list.

" I bet I could make big money off of these photos," she said mischieviously, a dark aura forming around her.

She ran out of the room, smiling evilly. This was not going to be my day.

~Homeroom~

Rin's POV:

I watched in pleasure as my female classmates squealed and handed over their money to me, their eyes oggling over my brother in a dress. Oh don't worry, it's not all the same one. I photoshopped them too. I know, I'm evil. There are ones of Len as a maid, a china girl, a shrine maiden, a nekokimi, anything that was totally moe in shotaness. I glanced at my older twin, his head resting on the table as Ted and Mikuo-kun tried to comfort him.

" Outta my way!"

My grin grew even larger at the familiar voice of Akita Neru, the president of Len's fan club. She grinned broadly at me, her long blonde side ponytail swinging.

" And what can I do for you Ms. President?"

" I'd like two photos of each of your merchandise Kagamine-san," she said simply.

My smile touched my ears. I have one hundred extra bucks! I snatched the cash from Neru's hand greedily, quickly handing her the photos. She nodded, satisfied, and walked away.

" Alright class," Kamui-sensei ordered. " Take your seats."

The shuffle of feet and chairs as my classmates scrambled to their desks filled the room. Then all was silent and Kamui-sensei began to teach. I looked in my binder at the photots of Len in girls clothes and smiled. He was so adorable! I'd never say that in public, since he was my brother and all, but I had to admit, he was the cutest boy I had ever seen! A product of kami-sama's blessing and Shota hotness!

" Miss Kagamine?"

I stood up in my seat. " Yes sir!"

" Could you please tell me what I just said?"

" It was about the ozone layer right?" I said hoping I was partly correct.

" That would be true if this was science," he said. " We're in history, now please sit and pay attention."

Ignoring the giggles form my classmates I sat down in my seat, blushing furiously. I glanced to see if Len was laughing and saw him smiling at me. I blushed even further and turned away scowling. Why would my own brother make me blush like this? Calm down Rin, most of this has to be from embarrassment right? I felt my heartbeat slow and my cheeks cool off. Deciding to test my theory I turned and looked at him. He noticed me and smiled, aming my cheeks redden and my heart slam against my ribs. I turned around scowling again. What the heck was going on?

Author's Note: Finally! I needed to write that! My first RinxLen fanfic! Reviews? Pretty please? Or else I'll get Rin's roadroller on you. :)