Why? Why is it always me that gets bad luck? Why does god hate me? Am I the devil's child? Len Kagamine is a normal 14 year old boy, who's had a misfortune in his life until, he meets a certain girl in his class that he keeps remembering in his dreams. What will happen between these two? Will the become enemies? Or good friends? Only you to find out the mystery............

I've just received a Love Letter. It may seem so usual, but not for me. I'm Kagamine Len , the mean, hostile and cold guy of Vocaloid High and I repeat, have just received a love letter. The words were so arranged and finely-written that I decided to gather up every girl in school and try guess who wrote it. Now here I am, pointing out confused and baffled girls and trying to find my ' Writing Cinderella '