I was debating whether or not to put up the Spoiler warning, but decided it didn't need it since it doesn't really give away the plot. It's def the cutest part in the entire movie! (It's a scene from the DM movie "The Runaway Digimon Express" btw.) I think it turned out good. And for good measure I'll add the rest of the lyrics to the song she sings at this part (which I did not translate, someone else did):

You unexpectedly dove into my lonely heart
You kindly wrapped up the things that hurt a little
It was the first time I felt so relieved, so
I squeezed that warmth into my outside pocket,
~
Do you want to go walking?
~
We'll be together forever, forever,
Because we promised that setting sun
In lonely times, we can look at that lengthening orange
That setting sun will whisper, "It will be okay",
I want to see you soon,
Please convey that feeling