Rin & Len Kagamine fanfic! Since Rin and Len are my favorite vocaloids I decided to make a fanfic featuring a bunch of their songs. Any songs you want me to add just ask!

Disclaimer: I do not own Vocaloid

CHAPTER 1: KOKORO

Len had been working on a project for a very long time. The project was to create a humanoid robot.

One day, he did it. He finally finished, and the robot came to life. She looked like a perfect human duplicate. Len named her Kokoro, but called her Rin. Len spent the rest of his life trying to make Rin understand what a heart was. He tried everything, but she just never understood.

Then one day, Len died. Rin wasn't effected by this at all. She spent the next few hundred years in solitude, until she found what she was looking for. One day, when she was going through his computer files, Rin found the file titled 'KOKORO'. She looked through it. Once she was done, Rin began to cry for the first time in her life.

Is this it? She thought Is this… what it feels like to have a heart? Rin made her way to the tree that Len had planted. It was a giant Sakura tree. The wind blew a hundred petals down. She smiled and started to chase them. Next, she started to pick small red flowers. That was when she saw something horrible.

Rin had found Len's skeleton. She started to cry uncontrollably. Just then, a vortex opened on the tree. Ren looked through it, and saw Len. Rin yelled his name, and he looked up to see her. Rin tried to put her hand through the portal, but was pushed back.

When she opened her eyes, Rin saw Len smiling and laying next to her. The two sat up, then Rin started to cry a little. She dived and hugged him tightly. Len had a huge smile on his face and he hugged her back.

Hope you liked my second fanfic! Review and tell me what song I should try to do!