why And Then is named And Then? Moments is named Moments?

[ImpactBreaker]

I don't know why I remember what I heard long ago
From someone whose face I don't even remember
It was maybe that the important things are unexpectedly nearby
And they are invisible

And he said we were born imperfect
So, in order to be perfect someday lalala...

When was I able to believe in invisible things?
Now everything is too visible, and I'm at a loss

A wise guy told something to ayu. She couldn't understand that when she first heard it but "And Then" one day all of sudden she realizes and can now see the invisible things that were all the time around her, the important things of life we usually ignore. That's kinda how I interpret it.

As for Moments thie Chorus of the song is strongly attached to the title and pretty much sums up what Moments are:

If my life is transient like a flower
I'll be in full bloom by your side
And after watching your smile
I'll fall alone, quietly

A Moment is a transient part of your life in which you live certain situations.


The translations on the the lyrics in the quotes are from "masa"'s translations.