I've always thought that this was a far more appropriate title for this piece.
I kinda want to hear an IDOLM@STER version of Suicide is Painless. The Japanese sure do love their upbeat songs with depressing lyrics, it'd be right up their alley. Look at 9:02 pm for example.
https://www.youtube.com/watch?v=t-DqlnhD9EsWould you have guessed it's a song about loving someone who doesn't love you?