Warning: This song contains questionable lyrics and themes (possible suicide references); it may be inappropriate for younger audiences.
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Uploaded November 2, 2010, with 236,000+ Niconico views
It was originally uploaded onto Niconico on November 1, 2010 by niki. It has since gained more than 150,000 views and is one of Lily's more well-known songs.
The lyrics are open to interpretation, since they are vague, although a highly specific theory states that the song is about a relationship gone sour, a girl who was raped by her former lover and became pregnant as a result; the girl then has an abortion and commits suicide from the guilt. However, niki very rarely writes story-based songs. Taken in conjunction with her other work, it is more likely that the song is simply about feelings of depression, as seen in FLARE, -ERROR, and many others.