Wind Unchained

Luna Danber was born in a prominent family of mages. Despite that, most of her childhood was a living hell. When tested early for magical aptitude, her scores constantly remained low. Because of that, her family treated her horribly. She went through years of emotional and physical abuse. By the time she turned 18, she had basically given up on everything. On the day of the official evaluation, everything changed. Luna got a high aptitude score. She can not only learn magic, but she would also have a chance of becoming one of the strongest mages in the world. Depsite that fact that her family would accept her with open arms, Luna made the decision to join the Free Academy of Esella to get away from her family and start walking on her own path. This journey is long and perilous, especially in a world where people are forced to live behind towering walls to keep monsters out, and where large families and groups control everything. Luna would meet many new people, but most importantly, she would catch the eye of somebody truly powerful who would take Luna under her wings. Still, things are not always as straight and simple as one might think. — Description from novelcodex.org