To escape an arranged marriage in the Dragon Palace, Kim Yong-man, the dragon king's daughter, flees to the human world and begins high school, determined to become the top of her class. There, she encounters Shim Hae-soo, the current number one student sitting beside her. As rivalry shifts into friendship, the two gradually become special to each other.
Yeo Min-jeong
Kim Min-ju
Hwang Dong-hyun
Hwang Chang-yung
Jang Ye-na
