The Music Trend
Gain made her solo debut stage on "Music Bank" (KBS) on October 8, 2010, the album's release date, followed by performances on "Show! Music Core" (MBC) and "The Music Trend" (SBS), performing the lead track while "Truth" () was only seen being performed on "Music Bank". She then performed "Irreversible" again for SBS's "Love Sharing Concert" on November 14.