Acacia was a small kingdom, just outside of Alleble. Gwenne lived there with her parents, until at age five, she was orphaned when Paragor's knights swooped down on the small kingdom—it is possible that this occurence had something to do with Antoinette's orphaning, when a large storm rolled into the area which she was at, and a lightning bolt struck her house... turning it into a flaming doom as her parents were killed and she (miraculously) escaped.

Acacia was ruled by Lord Sternhilt.