Vocaloid! Apparently bigger in America than people would think, huh? With their first concert in L.A. last year Vocaloids have become even bigger and this is one fanfic that I just thought up. I don't own Vocaloid sadly.

Rin sits alone in a room; she is going through a drawer with a brown sack sitting next to her.

"Okay so I'll put one of these, and ooohh this one too, this is a good one." Rin said just as Len walked up to the door.

"Rin? What are you doing in my room, and are you going through my underwear drawer?" Len said as he walked towards Rin. She slammed the drawer closed.

"What me? I'm not doing anything." She grabbed the brown sack and ran out of the room. When she got into the hallway a little bit away from Lens room she opened the sack and inside was a single orange.

"And one left for me to snack on." As she peeled the orange she heard something.

"RIN!" Len screamed. He was not happy. Rin turned around and saw a few crushed oranges fly out of his room. She ran down the hall, and Len chased after her.

"Rin! You are so dead."

"Not my fault! Next time you should think before you play a prank on me!"

"What are you talking about?"

"Don't play dumb, sticky banana shampoo! My hair was sticky for a week!"

They ran throughout the house. They ran though the living room where Luka and Meiko were having tea nearly knocking over the table they were sitting at. Through the gym where Miku was forcing Kaito to work off the ice cream he had, causing a rack of dumbbells to fall on Miku. Through the kitchen where Gumi was cooking, grabbing oranges and bananas of the counter. Through the back room where Gakupo, Neru, and Haku were sitting having a "Conversation", knocking Gakupo flat on his face. When they got through back door to the backyard they prepared to throw they fruit they took at each other, but they turned to the side and saw everyone they had disturbed glaring at them.

***Later***

Rin was sitting alone in her room flipping through the T.V. channels when she heard something come in over her headset, it was Len.

"I can't believe they sent us to our rooms Rin."

"I know but we did screw up the house."

"Rin I'm sorry."

"For what?"

"The sticky banana shampoo, I thought it would be cool to have banana scented shampoo but was too scared to try it myself so I switched the shampoo bottles."

"It's okay I shouldn't have tried to get revenge."

They heard something else coming in over the headsets it was Miku.

"Rin, Len, its dinner time."

"Miku, Len and I are so sorry."

"Yes, yes, very sorry we shouldn't have done that."

They said simultaneously. "Gomen."

"It's okay, we all forgive you. Besides there is someone here that you have to meet."

"Eh! Is the new Vocaloid here already?" Said Len.

"EEE! They're here! I hope it's a girl then she can call me Onee-Chan!"

Rin and Len ran out of their rooms and to the living room where Miku was sitting at the table.

"Miku, where is the new person?" Len asked

"Oh, Satsuki is in the kitchen she offered to help Gumi, and Luka."

"Oh, how cute! She will be the sweetest little sister ever!"

Just as Rin said that, a Girl walked in carrying 2 plates of dumplings. She had short black hair, and she was wearing a black skirt with a baby blue shirt, and grey cardigan. She was also wearing black and white striped tights.

"Hello, I am Satsuki."

"Awe Miku why didn't you tell me she was older." Rin said staring at Satsuki's chest. Satsuki was obviously a C cup.

"Huh? She isn't older she is the same age as you 2." Miku said.

Len had a kinda goofy, shy smile a guy gets around a girl. Rin shot up from sitting down and grabbed Satsuki by the arm and took her to the other wall.

"Okay then Satsuki, pop quiz." "Okay Rin." "One of my most famous songs." "Meltdown."

"Len?" "Spice." "Miku?" "World is Mine." "Me and Len?" "Easy, Migikata no Chou."

Rin was staring at her with a frustrated look on her face, and she said.

"Ok. You seem to know a lot, so model info."

"Okay." Satsuki's eyes clicked for a second then she began speaking. "Vocaloid Version 2, Age 14, height 5'4, model number 22."

"Hold on a second, did you say model number 22?"

"Hai, model number 22."

"But model number 22 is reserved for another Kagamine, are you…?"

"Exactly, Kagamine Satsuki."

"But where is your twin?"

"He will be arriving tomorrow. We will be performing duets."

Rin was going to say something but Luka, Gumi, and Meiko walked in with dinner. The girls walked over to the table and sat down. Kaito and Gakupo walked into the room and sat down. After setting the food on the table Luka walked over to another table with a large cloth over it.

"Sorry Satsuki but we had to delve into your profile a bit, and we prepared something for your arrival." Luka removed the cloth to reveal a giant chocolate fountain with an assortment of fruits. Rin's, Len's, and Satsuki's eyes lit up.

"CHOCOLATE!" They all said at the same time.

Every one sat back down at the table and ate dinner. Once that was done there was only one dumpling left on the table everyone looked at each other except for Len and Satsuki. In one big rush everyone went for that one dumpling that was left, but in a split second it was gone. They all looked up and saw Len and Satsuki smiling.

"Don't tell me…" Meiko said.

"Yup!" Satsuki said holding it up. She turned towards Len who grabbed the other side and they split it in half.

After that, everyone was heading off to their rooms. Rin was already in her room, playing on her DS when she saw a shadow pass by her room. She slowly opened her door and took a peak out. It was Satsuki She had a plate of Chocolate dipped bananas. On the plate she saw 2 tooth picks which she thought was strange, but paid no mind to it. She also noticed that she had a black dress resting on her arm, Satsuki spoke.

"Len! Hurry up; I'll be waiting in my room!"

She walked to her room and, Rin heard the door close. Then she saw Len come out he had 2 energy drinks a banana flavored 1 (Of course.) and the other chocolate. He also had a white vest and a black shirt resting on his arm. He walked down the hall and went into Satsuki's room.

'What on earth are they doing?' Rin thought to herself. She walked down the hall quietly, and slid Satsuki's door open. She peeked inside and saw a shirtless Len, She blushed a little.

"Len, what do you…?" Satsuki had walked out of the closet and seen Len without his shirt on they both blushed, then Satsuki ran back into the closet. Len put his shirt on and knocked on the closet door.

"Okay you can come out now."

"Gee Len-kun that was an awkward moment."

"Uh…Yeah let's get to taking the photos."

Rin watched as they were posing. Len put one hand on Satsuki's waist and the other on the back of her head, and Satsuki put her arms around Len. The camera was all set to take the picture. Their lips got closer and that's when Rin threw the door open and ran into the room.

"What do you 2 think you're doing?"

"What do you mean?" Len and Satsuki asked in unison.

"Are the both of you insane you only knew each other for a day?"

"Is that it? Rin Len and I are doing this for our duet."

"Huh? Duet?"

"Yeah Rin, Miku told me I would be doing a duet with Satsuki when you playing 20 questions with Satsuki."

"Huh?"

"That's right that means that when my twin arrives tomorrow you 2 can work on your duet with him."

End chapter one.

Character profiles Kagamines:

Rin: The aggressive older twin. Can be shy around cute guys.

Color: Yellow

Character item: An Orange

Len: The shy younger twin. Hates being babied, sometimes called a Shota Boy.

Color: Yellow

Character item: A Banana.

Kagamine shared item: Road Roller (RODA ROLA)

Look out for my pick posts of Satsuki and her twin in actual human form. Also if you read any of my other stories they kinda suck so I will be revising them. They will be deleted temporarily.