Place it early in a Deltarune edit, just as the flower appears, then follow it with Ara Ara for a second voice line, and close the sequence with Okay Let's Go to move the scene forward.
關於此聲音
This is a short voice clip of about a second, featuring a single spoken line in a soft, lilting delivery from a character called Flowery. It feels gentle and a little uncanny, sweet on the surface with something odd underneath. The clip comes from Deltarune Chapter 5.