Intro

(Highest: #106 in Vocaloid!) The true (ahem) story of all your favorite Vocaloids!
Rin and Len know Luka's embarrassing 'secret'- something she can't let anyone know. But when a new girl arrives at her school, things suddenly twist. Then, she realizes the even greater danger. A danger to all the vocaloids.
BY Vocaloids.

Image credit: Crystallyna, Maddoktor2