Luna Battle: The Game

Elara a wolfless orphan, sold at birth, is the slave to Alpha Draven. She enters to take part in the Luna Battle, a contest that the king himself has organised to find his Luna and future queen. She doesn't expect to get accepted only she does.

She fights and battles her way through, while everyone hates her and pushes her around, she fights to win her place, and eventually gets her wolf back, and it shocks everyone when her real identity is released.