Abandoned by Alpha, Claimed by the Beast King

Orphan Elin, abandoned by fiancé Kane, learns she's the surviving Moon Goddess heir. Protected by Beast King Lexus, she exposes a conspiracy: Selina stole her bloodline, and Augustus masterminded the massacre. Kane dies saving her. Elin awakens her power, crushes Augustus, builds an equal order, and is crowned queen, accepting Lexus's love.