once in a life

yuyukoko's first digital single.

We only have one life, so what should we do now to make sure we live one without any regrets?

One is that as a mother, we have a mission to raise our children with love, but even so, by moving forward without giving up on the things we have left undone and the dreams we wanted to achieve, we can move at least a little closer to the future we envision.
Live your life, being yourself.
That's what the song is about.