"
Ukandanda kinou no asa hayaku ni
Wareta gurasu kakiatsumeru you na
In this first part,
"hayaku" = hurriedly, quickly
Quickly picking up the fallen pieces off from the ground.
Further in the song, the word "gurasu", in English, means "glass".
As the broken glasses were picked, the glass made a cut on the hand and started wondering if this was what they wanted for their relationship.