Aren't they all the same age? Do they keep staying as kids? Is there no timeskip???
I have to reread, but I believe there's no time skip, still kids, or at least early teens. [Though the MC is a Reincarnated high schooler and when he regains his past life memories, it's at the age of 6]
pretty sure it includes those 3 girls already.
But as I said, I have to reread it to make sure.
That said, most of what I read up to chapter 114 probably fits under the slice of life category
On a side note, if you want to read the novel, heres the site I was reading it on.
Site [zetrotranslation{Can be found through Novel updates} - Novel [rising from the slum city of reincarnation in another world gathering hunting and living a slow life by eating]
TLed to ch 145.9 as of 2024-09-19