Old Oath Under Moon

Two best‑friends Celest and Elara are transported to the Lycan Dynasty. Separated for seven years, Celest rises to the powerful Luna Queen. A little boy shows up, turning out to be Elara’s son. Celest hurries to rescue her poisoned friend. Later she discovers her royal husband secretly drugged her. After heart‑breaking betrayals, she seizes power, protects Elara’s child and bears the heavy loneliness of supreme authority.