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.

Kim Yongman, the daughter of the Dragon King, escapes from the Dragon Palace and flees to the human world to avoid an arranged marriage. Determined to succeed, she enrolls in high school with one clear goal: to become the top student in her class. But the current number-one student, Shim Haesu—who happens to sit right next to her—doesn’t seem too happy about the arrival of a new rival… Even though they’re both far too busy focusing on their studies, the two somehow keep getting tangled up with each other!

A futuristic world where robots have become popular, Tae-pyeong is possessed by a robot body in an unfortunate accident. He meets Nana, whose life is threatened by her evil uncle, who killed her brother to take over the company. The story of a robot who sacrifices his entire body to protect a child in danger.