The three members, SHOTARO (trackmaker and DJ), 2Y (MC), and RYOMA (Vo/MC), got together and started their activities in 2014. They released their first full-length album "I'm back" in 2019. In recent years, the band has mostly been active as "FRONT LINE BAND" with the addition of bass and drums, but due to the effects of the coronavirus, the band's activities were almost completely cancelled. The music industry is in chaos, live houses are disappearing, and artists are quitting, and it is with regret that I see them off one by one. The song is a straightforward message song about thinking about the important things in the flow of time that is passing every second.