Jilted by Olympus, Claimed by the Underworld

As the real daughter of Zeus, Clymene returns to the divine realm, only to be coldly betrayed by her lover Atreus and three childhood friends. They all side with the fake princess Festia, ignoring her injuries and trampling on her dignity. Heartbroken and desperate to fight back against the unfair schemes of the gods, she sets a seven-day wedding date on her own to break all ties with Atreus, fight for her rightful identity, and take control of her doomed fate in the cruel god clan.