There's no way lolicons would be a thing in a world like this. The author even made sure to tell us that "in our world, she'd be a loli" or something like that when explaining her.
There are just different races, just because they're short wouldn't make you a lolicon for liking one of their species. It'd make you seem weird for sure, but that's pretty much it.
I don't like how the author used that phrase since then ALL rabbits are lolis, rather, all species that are small are lolis and shotas, but what if a rabbit liked a smaller animal? That'd make them lolicons/shotacons too? So stupid.