Heegu

A cursed individual, living with memories of past lives, strives for a quiet existence—until their betrayer from a previous life becomes their neighbor. Determined to avoid entanglement, they find themselves inexplicably drawn into familiar patterns, forcing them to confront their past and break the cycle.

The crown prince of the kingdom of Taesa, Lee Hyun, holds a loveless marriage with the daughter of the General, Seoh Ryu, to bring in his favorite commoner as his concubine. But... Many people thought of Seoh Ryu as an obedient lady, but in reality, she is a woman full of charisma. An unexpected night makes Lee Hyun realize that he made a mistake, but it was too late. Everything is in Seoh Ryu's hands. The story of how the kingdom of Taesa and Lee Hyun is shaken helplessly by the fierce Seoh Ryu.