The world's number one prince, Len Kagamine meets the ... unusual girl named Rin Kagamine. What kind of chaos will erupt from these turn of events? Obviously, the complicated kind. RinxLen, not twincest.

The old Meiko unit was unpopular, so Crypton remodels her to be cuter, younger, nicer; a vast improvement. But Kaito liked the old Meiko more- and he'll do anything to get her back. :Kaito/Meiko, vague Miku/Master:

Len and Rin Kagamine have always been insperable since birth. Now as the midnight hour nears on their sixteenth birthday, all will change as they know it. Will the clock's chime ignite or decimate a secret forbidden love? Based on Adolescence -TWINCEST-

I... really wish I had fallen in love with Miku. That would have been easier. It would have been so much easier. But I couldn't do that. Instead, I had to fall in love with Rin. My twin sister. :onesided Len/Rin, gore, self-harm:

A collection of short Vocaloid stories based on stories from the website MyLifeIsAverage. Feel free to suggest a story or pairing! Rated T for conclusions I'm sure you're all jumping to.

This was the first and last time Luka would try internet dating.

One day, the blind village girl Miku Hatsune gets lost in the forest and ends up stumbling across a house. Unknown to her, it is the blue demon's house. But does it matter? Based off Kaito's "Demon and Daughter" KaitoxMiku

Number nine: I will not scare carolers on Christmas. Secret Santa present for Emily -Rightside Reflection-!

Many a teen's nightmare has come from those three simple words: you have mail. A story told by IMs, texts, and all those other stuff those darn teenagers use these days. Rin/Len, Kaito/Miku, Luka/Gakupo.

•kagamine oneshot collection• .CH8. Summary: "...But there’s no way, NO WAY, I’m going to wear panties. Especially -your- panties.” “What’s wrong with -my- panties?” ;; Rin comes up with "Operation Cross-dressing" --- LenxRin

100. Until the end. A collection of 100 hundered-word drabbles for the Kagamines. SERIES COMPLETE. *Extra #1 now up!*

A seemingly plotless story written entirely in E-mails,IM's, and other technological what-nots. When Len moves to California, Rin must resort to E-mails so the two can keep in touch. Pairings: LOL LIKE, EVERYTHING.

A collection of one-shots with Rin and Len, may be suggestive.. who knows? :D A hundred one-shots of pure Rin x Len. :D 33/100 done! Chapter thirty-three: Manliness. -Written by Ree-

Gemelos… hermanos… amigos… tres palabras que dolían en su corazón de adolescente…Pero, ¿cuánto tiempo aguantaría Kagamine Len con ese sentimiento oculto? UA

AU. He was her teacher, and she was a student. But, then again, doesn't everyone love someone completely wrong for them? Gakupo K./Rin K. ; Minor Rin K./Len K. Miku H./Luka M. Rated T, may go up. R&R!

yandere ;; Len starts to get an unhealthy obsession with Rin's beautiful smiles... — • • len ო rin

What happens when a Doll falls in love with its Master? LenxRin. Not Twincest. Based mainly off the song, Bloody My Doll. Rating may change as story progresses. R&R

Remember one thing Rin: you must never tell anyone that Len is a Vocaloid. Tell everyone who asks that he is your brother, because if anyone were to find out about his true identity, they could use him for bad things... UPDATED after 5 years!

Rin, a mermaid, has been taught since she was young not to trust anyone with legs. But what happens when she falls in love with a human? LenxRin

After living in isolation for all of her life, the ACT1 Vocaloid Rin finally comes across her future: a group of Vocaloids that call themselves ACT2. But apparently, ACT1 and ACT2 Vocaloids are incompatible... Rin x Len.

When Kaito gets toothache, Len decides to help him give up sweet things. After all, it shouldn't be /that/ complicated. Right? :Len/Kaito, tooth-rotting sugary-sweet fluff xD:

Capítulo final: Que una persona no te ame como quieres, no significa que no te ame con todo su corazón. Y a veces no hay alternativa a intentar sentirte mejor.

Rin es una jovencita con el don de la longevidad. Se ha criado entre humanos y no sabe ser de otra forma. Len, su supuesto hermano gemelo, la lleva a un mundo que ella teme y rechaza ¿podrá sobrevivir Rin en ese mundo? ¿Y conocer el amor? AUTENTICO FINAL

I hate him because he's hurting other people for his own pleasure. I hate her because she's ruining my life.

Rarely updated Rin/Len oneshot collection. Number Twenty-Three: Cross-Dress;; In which Rin walks in on her brother wearing her clothes . . .