A song about a love that did not come true in the past. Everyone has a love they cannot forget, but time moves on. I hope that those who are suffering now will not hold on to it too long, think that this too will pass away like a wave, and move forward even if they cannot forget it. For this reason, I have made the song both ephemeral and groovy. The name of the song is taken from a quote that Takeshi Hosomi once said on the radio.