That's exactly what I'm afraid of
or when you open the box, it dissolve, it kinda looks like melting at last panel tho xD
What's worse is that they might all die without getting anything since almost all of the "important" object if taken , it'll trigger a trap that will make the cave collapse
Spoiler!!!
Heard from someone that the box contains nothing and that they work together to get out. Cm found the pill outside.
What if there's nothing in the box lol