Read Manga Forget That Night, Your Majesty online in English. Also known as 陛下わたしを忘れてください and Heika Watashi wo Wasurete Kudasai.

Lunia has never been cherished by the noble family she was born into, so marriage to the feared and cursed Duke Hades Khronoa becomes both an escape and a sacrifice. She believes her presence may be the key to saving him, yet his cold rejection leaves her with only one desperate choice. After one unforgettable night, she disappears from his life.

Seven years later, Hades finds Lunia again, along with the hidden truth she carried away with her. What began as a loveless political marriage now turns into a tense reunion shaped by regret, secrets, and feelings neither of them fully understands. Between an old curse, a wounded bond, and the family they never had the chance to build, their past refuses to stay buried.

This series may appeal to readers who enjoy fantasy romance, estranged couple drama, and noble family secret stories.