"裏表ラバーズ"
English: Two Faced Lovers
Uploaded August 29th, 2009, with 4,174,500+ views
Produced by wowaka
The lyrics are vague, but the most common interpretation of the song is that it is about the confusion of a girl in love or the mess in a girl's life after she gets pregnant. A girl falls in love with a boy and he uses her for sex, and she gets pregnant and he leaves her and she doesn't know what to do.
This song is featured on the albums EXIT TUNES PRESENTS Vocalolegend feat. 初音ミク, BALLOOM BEST, MIKUNOPOLIS in LOS ANGELES, the monochrome disc, Unhappy Refrain, Hatsune Miku 5th Anniversary Best ～impacts～, and 初音ミク -Project DIVA- extend Complete Collection.
It is one of the most popular Vocaloid songs ever released; a reprint of y0641983's PV on YouTube has over 15 million views.
(Taken from Vocaloid Wiki)
If you want to listen to it, here's the download link.
Mediafire
