Board Thread:Questions and Answers/@comment-76.78.101.162-20171128075510

There's this song I used to love but I can't remember the title of it. I know it was sung by Hatsune Miku, had a waltzing tempo to it, and the phrase "sayonara, sayonara" was in it (might have ended on it too). I think the song involved twins (maybe even conjoined twins) of some sort, or two contrasting parts of a girl's personality that were manifested as people. It wasn't terribly violent or dark and had a lot of gear imagery. Thank you for any help! 