Something important?

[As if he's used to it, he brushes right over those repeated comments taking Nagito's life too lightly.]

Do you suppose we would? Even with the crystals, everything can be seen plainly before us. If it's an entrance or something that you're curious about, there have been a few caves here and there, but I'm not sure that entering those is any less dangerous. I believe I'd become more of a liability, the longer we wait.