Ji-Sook goes through a difficult period, due to her father's private loan. She begins living as Eun-Ha. Eun-Ha is from a wealthy family and looks like Ji-Sook. When Min-Woo was only seven years old, he became the successor of a large corporation which his family ran. Due to his position, he cannot reveal his feelings. Through his family, he meets Eun-Ha. He notices she is different from other wealthy woman that he has met. Min-Woo has feelings for her.

Kang In-Kyu’s father was brutally murdered 13 years ago. To take revenge on those who are responsible for his father’s death, he becomes a doctor. Kang In-Kyu volunteers at a prison medical office where the murderer is imprisoned.

When the South Korean Empire's emperor gets sick, the government tries to seek the princess for the crown prince, Lee Shin. Although Shin is already in love with a ballerina, Min Hyorin, Shin has to get married to an ordinary girl, Shin Chaegyeong.

In the modern age, Jang Bong-hwan is a chef who works for the country's top politicians at the Blue House. He has a free spirit, but he one day finds himself in the body of Queen Cheorin in the Joseon period.

A story of a 25-year-old Go Hajin who is transported back in time to the Goryeo Dynasty. She then wakes up in the body of Lady Hae Soo and finds herself amongst the ruling princes of the Wang Family.

After being pulled into the webtoon world created by her father, a surgical resident gets entangled in a murder mystery involving the story's hero.