Increase immersiveness by interaction with some creatures

I lack the option to be able to interact with at least some creatures. This I feel would increase the immersiveness and the sense that the world is alive aorund me and me a part of it.
Interaction could highlight cuteness, curiosity and personality of a few specific creatures that aren’t agressive or simply afraid.

A perfect opportunity to introduce a sort of ‘mascot’ or iconic creature for the game like the peeper from the first game, (though you could not directly interact with it).