The Golden Dragon Heiress Returns

Eira, golden dragon heiress of the Draken clan, is framed by her parents' favored adopted daughter Vana who covets her S-rank core. Locked in the taming yard for a decade of torture, her core carved out, she returns home only to find her family still favors the imposter. She cuts all ties, leaving the arrogant clan drowning in eternal regret.