Do not put ANY dark vocaloid song as a theme song for you or something, Those songs have a deeper meaning then the lyrics mean. Like, The disappearance of hatsune Miku. its about if she died/got deleted forever.. Hoping shed still taste the bite of a chopped leek, And remembering all her amazing memories she had Singing. In the Mv, Her dancing seems choppy, Like shes in pain but shes doing it anyways.This annoys me, And Especially Gomen ne Gomen ne, Kimi wa dekinai Ko, Etc. I hope some people see this bc recently i saw on my friends post somebody said there song should've been the Disappearance of Hatsune miku. THis is Stupid. just because the song has a happy tone and tune to it does not make it happy.