Chains Saga: The Ranger's Diaries.

Argenta is a young huntress with a big ego and too much brain to be put in a corner by a society that has decided there must be something evil within her as she has an affinity for Oombral magic. When something will destroy her village, her forest, her grove, she knows playtime is over. The Ranger is on the prowl. Still, she is just 12 and she has no idea what she is doing, so... Disasters could happen. After all, it is magic, it makes no sense!