Cursed by an ancient bloodline, Alpha Wolf King Kael is fated to die before he turns thirty. Only Nara, a human girl bearing the Sirius‑star birthmark, can lift his curse. The two sign a contract in exchange for record‑label resources for her music. Yet the fated ritual demands genuine, whole‑hearted love. Amid clashes, mistrust and mutual redemption, they get dragged into werewolf power struggles. Surviving death and separation, they are reunited seven years later, finally letting go of past grief to embrace love and a whole family.