A Loli's ENF Adventure/CYOA/Luminia

Luminia, a fantasy world filled with monsters, magic, and adventure. Perhaps most notably for the purposes of this story, there are several races from across the land to pick and choose from to be our unlucky protagonist.

Firstly, is she from one of the civilized races such as elves and dwarves, one of the many types of monster girls out there like mermaids or harpies, or something else entirely?