Himmel, you good lad. You knew exactly what that meant. =(
You know, I can't help but dread the ending of this story, when, once again they return victorious from their adventure and Frieren once again outlives her new companions...
@rrolo1 can't blame them
They live long enough that they evolved in a way that they don't feel the need to procreate (an issue in itself), add to that their long life being almost alone.