Mystery leaf & fruit (left), Poke berries starting to ripen (right)
I know the fruit looks kind of like a blueberry, but it's larger (almost the size of a nickel) and I kid you not, resembles a tiny blue squash.
This is the inside. It smells kind of like cucumber? I have been researching for hours and got nothing! If you have any ideas, clues, or resources, please send them my way!