Prince Park is the younger son of the royal family, born to Queen Hira, who died mysteriously years ago. Unlike his older half-brother Lucas, Park has never been interested in the throne or palace politics. He is quiet, reserved, intelligent, and emotionally distant, preferring to stay away from royal conflicts.

Lucas is the eldest son and the official heir to the throne. He is the son of King Park and Queen Niel, who became the woman controlling the palace after Hira's mysterious death. Niel is determined to place Lucas on the throne and will do whatever is necessary to secure his position.

Esen, Lucas's wife, is a proud and confident princess. She often teases and flirts with Park, deliberately trying to provoke a reaction from him, but Park never encourages her and remains completely indifferent to her behavior.

Everything changes when Sola, a young servant, begins working inside the palace. Park gradually becomes drawn to her kindness, sincerity, and quiet strength. For the first time, the cold prince finds himself genuinely caring about someone.

But loving a servant is dangerous in a palace where every relationship can become a political weapon. As Niel's plans for Lucas grow more ambitious, Park must decide whether to remain silent—or finally challenge the family that has been hiding the truth about his mother's death. The royal palace was unusually quiet that morning.

Prince Park stood alone in the grand corridor, his expression cold and unreadable. As the younger prince, he had always lived in the shadow of his older half-brother, Lucas—the firstborn and heir to the throne.

Behind the palace walls, Queen Niel was already making plans to secure Lucas's future as king. Since Park's mother, Queen Hira, died mysteriously years ago, Niel had gradually taken control of the palace.

Esen, Lucas's wife, approached Park with her usual teasing smile, clearly enjoying trying to get a reaction from him. Park barely acknowledged her.

Then a young servant named Sola entered the corridor.

For a brief moment, Park's eyes followed her.

Something about her was different.

And neither of them knew that this simple encounter would change the balance of the royal family forever. Prince Park is the younger son of the royal family, born to Queen Hira, who died mysteriously years ago. Unlike his older half-brother Lucas, Park has never been interested in the throne or palace politics. He is quiet, reserved, intelligent, and emotionally distant, preferring to stay away from royal conflicts.

Lucas is the eldest son and the official heir to the throne. He is the son of King Park and Queen Nia who became the woman controlling the palace after Hira's mysterious death. Niel is determined to place Lucas on the throne and will do whatever is necessary to secure his position.

Esen, Lucas's wife, is a proud and confident princess. She often teases and flirts with Park, deliberately trying to provoke a reaction from him, but Park never encourages her and remains completely indifferent to her behavior.

Everything changes when Sola, a young servant, begins working inside the palace. Park gradually becomes drawn to her kindness, sincerity, and quiet strength. For the first time, the cold prince finds himself genuinely caring about someone.

But loving a servant is dangerous in a palace where every relationship can become a political weapon. As Nia's plans for Lucas grow more ambitious, Park must decide whether to remain silent—or finally challenge the family that has been hiding the truth about his mother's death. The royal palace was unusually quiet that morning.

Prince Park stood alone in the grand corridor, his expression cold and unreadable. As the younger prince, he had always lived in the shadow of his older half-brother, Lucas—the firstborn and heir to the throne.

Behind the palace walls, Queen Nia was already making plans to secure Lucas's future as king. Since Park's mother, Queen Hira, died mysteriously years ago, Nia had gradually taken control of the palace.

Esen, Lucas's wife, approached Park with her usual teasing smile, clearly enjoying trying to get a reaction from him. Park barely acknowledged her.

Then a young servant named Sola entered the corridor.

For a brief moment, Park's eyes followed her.

Something about her was different.

And neither of them knew that this simple encounter would change the balance of the royal family forever.