It wasn't me. It was someone who gave up a lot to make sure that they could help everyone.

( Frisk can't help but look surprised at what Luz says next. So, she has a lot of experience traveling from world to world... Still, they can understand. They had felt some comfort within the Underground, even though so much of it had been dangerous. )

I hope that you can go back.

( And then, they withdraw a little at what Luz says next. )

... I miss mine, too. It's really hard to be away from family.