i find it interesting that a yukkuri is sometimes shown to still be alive even after it is just its face skin on top of its innards, which would be like a person still being alive with only their bones and organs face, with all other skin and muscle gone.
I find it interesting that a yukkuri is sometimes shown to still be alive even after it's just a ball of dough with filling, which would be like a person still being alive being only a bag of flesh.