[2-05] I'm Fighting to Your Happiness - ChoRenSha68k OST Complete Edition ~ Arrange Soundtracks

I'm Fighting to Your Happiness // We Are Fighting to Your Happiness
Loser Kashiwagi featuring REM
超連射68K Original Soundtracks Complete Edition
Disc 2 - Arrange Soundtracks

Stage 6 (Arranged)
Titled "We Are Fighting to Your Happiness" in the inlay, but retains its in-game name in the CD booklet. The name change likely reflects the added vocalist.